The last name of Finnish moderne designer/architect makes an original, creative choice with an unexpected water-related meaning. 

Aalto

Most American parents would choose to use the more commonly seen variant, AXEL.

Aksel

Alrik

Friendly, unusual, but a decidedly Old Country version of Andrew and one of the classic <a href="https://nameberry.com/baby-names/173/scandinavian-names">Scandinavian names</a>. It made a brief appearance in the US Top 1000 in 2006 and then reentered in 2010. Its rising popularity could be attributed to the interest in Anderson, which has been gaining steadily over the last fifteen years.
Trivia tidbits: The patronymic Andersson is the second most popular surname in Sweden, and in Denmark, Donald Duck is called Anders.

Anders

Anderson shot up quite a bit on the <a href="https://nameberry.com/popular-names">popular names</a> list in the 2000's, no doubt in large part due to the prominence of white-haired cable newsman Anderson Cooper. Perhaps surprisingly though, Anderson was even higher on the list in 1880. Actress Edie Falco named her son Anderson in 2005. Though there haven't been many first-named Anderson namesakes, there have been countless notables bearing the surname, including Hans Christian, Marian, Maxwell, Sherwood, Gillian, Laurie, and Pamela.

Anderson

Melodious and unusual form of a name with an uncountable number of variations. Many will understand it as the more down-to-earth Annalee.

Annalie

Arneld

Astrid has been a Scandinavian royal name since the tenth century, and many people associated it with the Swedish author of the Pippi Longstocking stories, Astrid Lindgren. Astrid is derived from the name Ástríðr, which is made up of the Old Norse elements that mean "god" and "beautiful." 
Related names include Asta, a diminutive used throughout Scandinavia, and Astride, the French form. Despite their similarities, Astrid is unrelated to Astra, a Latin name meaning "of the stars."
 
Astrid has never really assimilated into our culture the way Ingrid did, but with the renewed interest in international names, Astrid might be worth consideration by parents with Norse roots. 
 
Astrid is the name of the teenage heroine of Janet Finch's 1999 novel White Oleander and has appeared as a character in How to Train Your Dragon and the TV shows Fringe and Once upon a Time.

Astrid

A classic in its native Scandinavia, Axel has a cool rock 'n' roll flavor in the US, thanks to Guns N' Roses' Axl Rose (born William). With its distinctive letter 'x', it has an effortlessly cool vibe about it, and is currently growing in popularity.
 
Axel is the Scandinavian form of the Biblical Absalom, who was a son of King David, and is the name of the title character of William Faulkner's Absalom, Absalom. More wearable than its derivation, perhaps, Axel is currently ranks in the Top 100 names for boys in the US, the UK, Sweden, France, Spain, and Norway. 
 In the US, it first entered the popularity charts in 1989, one year after the release of one of Guns N' Roses biggest hits, showing just how influential popular culture can can be.
 More recently, Axel was chosen by Will Ferrell for his third son, and also by Rob McElhenney and Kaitlin Olson for their boys, and it's the middle name of Tiger Woods' boy Charlie. Axel Foley was the character played by Eddie Murphy in the Beverly Hills Cop movies and, going further back again, was the name of an important character in Jules Verne's Journey to the Center of the Earth. 
 
A bit like a updated Alex, Axel was given to 4500 babies in the US in 2023, so if it was an undiscovered gem you were after, you could consider Absalom itself, or perhaps another Scandinavian option, such as Anker, Konrad, Torfinn, or Torkell.

Axel

Birdie was until recently a middle-aged Ladies' Club member wearing a bird-decorated hat --but now it's just the kind of vintage nickname (think Hattie, Josie, Mamie, Millie) that's coming back into style in a big way. Actress Busy Philipps named her baby Birdie (inspired by First Lady Lady Bird Johnson), as did soap star Maura West.
 In an earlier heyday of nickname names--the 1880's--Birdie was a Top 200 name.

Birdie

Bridgette

Caren

Carolinda

This ancient name, also spelled Caspar, is finally shedding its ghostly image and moving into the 21st century. Popular in the Netherlands and Scandinavia, where it's sometimes shortened to Cas, Casper could ride the style coattails of cousin Jasper.
Casper was one of the Three Magi who brought gifts to the infant Jesus along with Melchior and Balthasar.
 Some notable Caspers are one-time Secretary of Defense Casper Weinberger (called Cap) and actor Casper Van Dien, whose son is Casper Robert Van Dien III. Claudia Schiffer and Jenny Frost both used the names for their boys, while Jason Lee did a gender switch when he called his daughter Casper (sister of Pilot Inspektor).
 Casper Goodwood was the persistent suitor of the main character, Isabel Archer, in Henry James's novel A Portrait of a Lady.

Casper

A very Christmas-y <a href="https://nameberry.com/list/412/christmas-baby-names">Christmas baby name</a>, that may avoid the Santa image by instead adopting the alternative spelling Klaus.

Claus

This royal Danish name has long  been used across Scandinavia, Germany and Slavic countries and somewhat in the US around the turn of the last century --it was #622 in 1888. There were two notable silent screen stars named Dagmar, one with Polish, the other with Danish roots.

Dagmar

One of the flower names, used occasionally in Britain (where it's pronounced DAY-lee-a). It seems to have recovered from what was perceived as a slightly affected la-di-dah air. The flower was named in honor of the pioneering Swedish botanist Andreas Dahl, which means dale.
 In the Victorian language of flowers, Dahlia denotes elegance and dignity.
 In P.G. Wodehouse's Jeeves stories, Dahlia is Bertie Wooster's more sympathetic aunt, described as being constructed along the lines of Mae West. Reporter Dahlia Lithwick covers legal matters for the online magazine Slate.

Dahlia

Diederik

Digby is a place-name in Lincolnshire turned surname turned quirky first name that is starting to get some attention. 
 Diggory is a similar name found in both Dickens's Martin Chuzzlewit and Hardy's Return of the Native.

Digby

Else

When the King was alive, and for years afterwards, few people (except Declan McManus who became Elvis Costello) dared use his singular name, but now it's very much up for grabs. 
 The name Elvis is connected to the Irish Ailbhe, and the Irish saint of that name is also known as Elvis of Munster. There is also evidence that the name may originate from the old English Helwise, which in turn led to the surname Elwes. 
Elvis was the middle name of the singer's dad, Vernon. Anthony Perkins, a big Elvis fan, gave the name to his now grown son in 1976. Other aficionados, such as Cindy Crawford, have opted for the surname Presley.

Elvis

Streamlined spelling found all across Europe. The Spanish Filipo has extra zip. 

Filip

Freya has long been popular in the U.K. but has only taken off in the US in the last decade, along with the entire category of mythological names. Derived from the Old Norse name Freyja, meaning "Lady, noble woman", Freya is the name of the Norse goddess of love, beauty, and fertility. 
 Freya has been one of the fastest-rising names of the past few years and is even more popular in England and Wales. We predict that along with the original Nordic spelling Freyja, Freya will continue its meteoric rise in the coming years.
 Freya can be considered a feminization of Frey or Freyr, the name of the goddess’s brother.
 .There is a Joseph Conrad novel titled Freya of the Seven Isles. A noted bearer was the explorer and writer Freya Stark.

Freya

Two prominent literary namesakes make Gregor a somewhat risky choice. On the highbrow side, there's Gregor Samsa, the Kafka character who woke up one day to find himself turned into a cockroach. And then there's Gregor Clegane, one of the most feared and purely evil characters in the world of Game of Thrones. It's a shame, because this earlier form of Gregory, quite common in Scotland, would otherwise make an attractive choice.

Gregor

Hallie -- it rhymes with alley and is not to be confused with Halle or Hailey or Holly -- is one of those comfy nicknamish names that are in favor in these complicated times. 
 Hallie's popularity has had its ups and downs. It was well used in the first four decades of the twentieth century, then dropped out until the early eighties, and has been consistently used ever since.
 Singer Emmylou Harris has a daughter named Hallie.

Hallie

More familiar and melodic to the American ear than either Hans or Hansen, and some might attach it to the three-brother pop-rock band called Hanson. 

Hanson

Hilde

Hugo, the Latin form of Hugh, has more heft and energy than the original -- and of course we love names that end (or begin, for that matter) with an o. This one is especially appealing because it's backed up by lots of solid history and European style.
 Hugo is one of those names that misses by a single year ranking in the Top 1000 for its entire history. It fell off the list in 1948, the height of post-WWII pro-American fervor, before heading back up.
 Hugh has held steady in the middle of the US Top 1000 for more than 40 years now, but we predict might be headed for the kind of popularity it enjoys in the rest of the English-speaking world and many European countries.
 Hugo ranks in or near the Top 100 in countries and cultures as diverse as Sweden and Spain, France and Finland. It's also a favorite boys' name on Nameberry, usually a harbinger of future success in the US as a whole.
 In the seventh Harry Potter novel, Ron and Hermione bestow the name Hugo on their son. Hugo Strange, meanwhile, is a longtime adversary of Batman. 
 Real-life Hugos include Hugo Chavez, the late president of Venezuela, and the fashion world's Hugo Boss. In the more distant past there was the distinguished Supreme Court Justice Hugo Black.
 Trivia tidbit: The annual awards for sci-fi writing are called the Hugos, honoring early genre writer Hugo Gernsback.

Hugo

Iver is a popular name in its native Norway, but parents in the U.S. are starting to take note of this rugged yet gentle name. Stemming from the original Norse name Ívarr, it is part of a small group of names with similar roots: Ivar, Ivor, Ivo, Ives, and Evander. It was brought to England by Scandinavian settlers in the Middle Ages, and to the US by in the 19th century.
 
Some of the American parents picking up on this name may attribute it to the indie folk band Bon Iver, founded by Justin Vernon who pronounces the latter half ee-VAIR.
 
No matter how you say it, Iver is making headway on this side of the Atlantic with a little under 100 boys receiving the name each year. This includes supermodel Coco Rocha, who picked Iver Eames for her son born in 2018.

Iver

The surname name Jenson is in the British Top 100 thanks to champion race car driver Jenson Button.  Jenson might be an honorific for an ancestral John, the English form of Jens or Johannes, or even Jen.

Jenson

Kaarlo

Kennett

Soft, gentle, and non-Germanic, but the final s almost makes it sound plural. 

Klemens

Lars is a perfect candidate for a cross-cultural passport: it has been heard often enough here to sound familiar and friendly, yet retains the charisma of a charming foreigner.
 In this country Lars has been particularly associated with two Danes--Metallica's Lars Ulrich and film director Lars von Trier. In the 2007 movie Lars and the Real Girl, protagonist Lars Lindstrom was played by Ryan Gosling.

Lars

The fame of actress and Aerosmith daughter Liv Tyler helped to infuse life into this short but solid Scandinavian name that was chosen for her daughter by Julianne Moore.
 Liv Tyler was given the name after her mother, Bebe Buell, saw an image of Norwegian actress Liv Ullmann on the cover of TV Guide shortly before her daughter's birth.
 Liv combines the succinct charm of a nickname—people might assume it's short for Olivia—with the solidity of being a classic stand-alone Scandinavian name with a life-force meaning.
 Unlike its popular cousin Olivia, Liv has never risen that high in the US ranks, but it is a Top 100 girls' name in a range of international places, from Scandinavia to Switzerland to Israel.

Lovisa

Matteus

Mia is an appealingly unfussy multicultural name that has enjoyed a meteoric rise up the charts and is now firmly among the ten <a href="https://nameberry.com/popular-names/nameberry/girls">top girl names</a>. Mia has surpassed its mother name Maria as the Number 1 <a href="https://nameberry.com/search/girls-names/m">girls' name starting with M</a>. 
 
Mia originated as a short form of Maria, which ultimately derived from the Hebrew name Miryam. In modern times, Mia has been used as a nickname for names including Amelia, Emilia, and Miriam. Mia is also an Italian and Spanish word meaning 'mine.'
 Mia's success is largely attributable to Mia Farrow--born Maria. Her name entered the Top 1000 for the first time in 1964, the very year that Farrow gained wide attention for her role on the nighttime soap Peyton Place.
 We see Mia as the daughter of Nina, or maybe Maya, and the granddaughter of Mary: a name that has something for nearly everyone. It works for the parent who wants a name that is simple and modern, and for those who seek a name with traditional roots. Mia sidesteps all the curlicues and ruffles attached to names like Isabella and Olivia, yet it's distinctly feminine.
 
And in some ways, Mia doesn't feel as trendy as its popularity standing might indicate. It's likable yet not really stand-out, a compromise choice for a lot of parents. Alternatives include a wide range of rhyming names that are less popular: Leah, Tea, Thea, Gia, Nia, Pia. 
 Kate Winslet is the mother of Mia Honey, and Ian Ziering is dad to Mia Loren.

Monika

Ada, yes.  Ida, maybe.  But Oda, a Scandinavian version of Odelia, not really. To English speakers, it sounds too much like "odor".

Too tied to those well-publicized twins. 

Olsen

A strong Greek name with pan-European charm, Petra is a relatively recent feminization of Peter, though it relates back to an incredible ancient city in Jordan that was rediscovered in the early nineteenth century. 
 Currently among the most popular girl names in Croatia, Hungary, and Bosnia and Herzegovina, Petra ranked in the US Top 1000 every year from 1880 to 1951, reaching a high of #493 in 1929.
 There have been Petras in two European film classics: Ingmar Bergman's Smiles of a Summer Night and Rainer Werner Fassbinder's The Bitter Tears of Petra von Kant. The most prominent Petra in recent years is gorgeous supermodel Petra Nemcova, who is also an international disaster relief activist. Petra is also the name of a famous Christian rock band.

Petra

Pippi may be cute but isn't very practical.  In addition to being forever Pippi Longstocking, there is that variant pee-pee spelling to consider.  Try Pippa instead.

Pippi

Virtually never heard in this country, with a quirky quality. 

Quimby

Original and straightforward, but with little appeal. 

Raynor

Fairly popular a hundred years ago but out of sight now, the quirky Roscoe deserves a place on every adventurous baby-namer's long list. It joins Rufus, Roman, Remy, Romulus, and Ray as one of the R names that sound fresh again after too many years of Robert, Richard, and Ronald.
Originally a place and surname, Roscoe had its glory days in the 1880s, when it reached as high as Number 138, then gradually declined, possibly damaged by the scandals surrounding silent star Roscoe "Fatty" Arbuckle, and then the hillbilly image it acquired thanks to Sheriff Coltrane on The Dukes of Hazzard. 
Roscoe has been out of the Top 1000 since 1978 but feels very much in step with the trending o-ending boy names popular now, such as Milo, Hugo, and Otto.
Trivia tidbit: The R in Edward R. Murrow stands for Roscoe; the distinguished newsman's first name was really Egbert.

Roscoe

Taavi

It may surprise Americans to hear that Ulrik is a fashionable choice elsewhere in the world, as U is the least-used letter for given names in the US. In recent years, Ulrik has been one of the fastest-rising names in Norway.

Ulrik

This striking name has a lot going for it: it's a self-confident Spanish surname, it identifies one of the most brilliant stars in the sky, and it has a musical reference to singer-songwriter Suzanne Vega. 

Vega

Yolande

nrock2's list "Best of Scandinavia" of 51 great name ideas: Aalto - Yolande!