Names that Peaked in 2007

Britney Spears put this old-fashioned surname name back on the map when she chose it as her son Sean's middle name, which the family uses as his first.

While Jadon is the authentic biblical name, Jaden is by far the more popular spelling, first noticed when Will and Jada Pinkett Smith used it for their now grown (and famous) son. It has since swept the country for both sexes, with a wide variety of spellings and rhyming cousins.

Giovanni is a venerable Italian classic that suddenly sounds fresh and cool. Ubiquitous in Italy, it has countless notable namesakes, from writer Boccaccio to designer Versace (nn Gianni).

Newly fashioned but familiar and with an on trend, unisex feel, Addison seems like the perfect solution for anyone who can’t decide between Madison, Adeline, and Alison.

Jocelyn has gotten new life and popularity as a result of the current passion for lyn endings. Though it was a male name in medieval times, now Jocelyn couldn't sound more softly feminine.

Lorelai is the spelling used for the character played by Lauren Graham on The Gilmore Girls, as well as her daughter, who preferred the nickname Rory. The television show reintroduced this name to a new generation, but the Lorelai spelling could be confusing -- is it lor-ah-LAY? -- to those unacquainted with the Gilmores.

The smooth, attractive Ariana is on the rise along with the fame of pop princess Ariana Grande. Also famous is twin spelling Arianna, which is associated with Greek-born online presence Arianna Huffington. Both Ariana and Arianna are widely used names and are equally acceptable spellings.

Brazilian supermodel Gisele Bundchen undoubtedly gave this name a boost. The French pronunciation (jiz-ELLE) gives it a more graceful, balletic, gazellelike feel.

Luka is one of the coolest names in recent years, following suit of its cousin Luca which is now a Top 50 name. Luka is on its way up the charts and may crack the Top 100 in the very near future. Luka has a lot going for it — it is following the tails of Lucas and Luke which have been enjoying significant popularity for years. It also boasts the very current "-ah" ending sound that feels fresher than ever for boy names, from Noah to Ezra to Judah. The "k" in the middle gives an extra edge as well.

There are no less than ten different variations of Hailey on the current Most Popular list, but this is the spelling that brought it into the Top 10 of 2010, although it has recently dipped a bit in popularity. So, although Hailey has a shiny, unpretentious charm, its mass popularity makes it very much of the moment. Look for the Hailee spelling to rise via Hailee Steinfeld, the young actress Oscar-nominated for her performance in True Grit.

Keegan is one of a clan of spirited Irish surnames starting with K and ending with 'n'--this one with the cheery double 'e' in the middle-- that are appealing to an increasing number of parents. It derives from Mac Aodhagáin, meaning "son (or descendant) of Aodhagán," a diminutive of the Irish name Aodh--pronounced Aye.

Leandro is the Portuguese, Italian, and Spanish variant of the English name Leander. A blend of two Latin words (Leo "lion" and Andro "man"), Leandro is a name that suggests its bearer has strength and power. Despite this very masculine meaning, Leandro also has a long romantic history, beginning with the myth of Hero and Leander (Ero et Leandro in Latin) to being an important figure in the history of the beautiful Spanish city of Seville.

This attractive surname name still projects that Kennedy family charisma. While it didn't come into widespread use until long after the deaths of martyred heroes President John F. or Senator Robert Kennedy, Kennedy is now one of the most popular unisex names for girls as well as the top girls' name starting with K. This is one name that manages to sound trendy and classic at the same time.

In the Old Testament, God changed Sarai's name to Sara, so this would make a clever and legitimate honor name for an ancestral Sarah. Sarahi is another pretty variation to make the connection even more clear.

Kiera entered the American popularity list in 1988, though it lags behind the alternate spelling Keira, largely due to the fame of actress Keira Knightley.

The Irish name given to Miranda Hobbes's son on the dearly departed Sex and the City is a friendly and energetic choice. You well might want to make your son part of the Brady bunch.

Haven is a recently invented safe-harbor name that appeals to an increasing number of parents who don't want to voyage quite as far as Heaven.

This name was transposed from the word for a church officer to a baby name when Reese Witherspoon and Ryan Phillippe chose it for their son, after a baseball player ancestor, and Don Johnson followed suit. Its popularity also got a boost from Nashville character Deacon Claybourne -- only to fall a bit in recent years.

While Danica may sound similar to Dana, Danielle, and Daniela, Danica is not a variation. Danica, a delicate and unique Slavic name meaning "Morning Star," is synonymous with Venus in many countries.

This traditional Greek name feels somewhat more distinctive than Melissa, though after a recent upward blip in popularity, it seems to be sliding back down -- which may not be a bad thing for parents looking for a name that both fits in and stands out.