Fantasy and scifi stories

Much less popular than more traditional spellings.

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.

Kellan Lutz is the attractive young actor who plays Emmett Cullen in the Twilight series.

Kellen is German in origin and Irish in spirit. Kellen has fallen a bit in popularity for boys since its peak in 2012, but it has possibilities for girls too. In fact, Kellen's similarity to such feminine names as Helen, Ellen, and Kelly makes it feel more unisex or even female, though Twilight actor Kellan Lutz has done much to popularize this name for boys.

Killian – aka Cillian – is a spirited yet resonant Gaelic name that was borne by several Irish saints and could make a distinctive replacement for the dated Kelly. Kylian is another spelling that's gaining traction, thanks to French soccer star Kylian Mbappé. Possible downsides: an unsavory first syllable and a connection to the trendy brew.

Though it sounds like a modern invention, Kiran is a traditional Hindu name from India; chosen for her son by actress Kelli Williams. Author Kiran Desai is a woman and this name, which bears a resemblance to both the Irish (male) Kieran and the fifties favorite Karen, certainly works as well for a girl.

Actor Kit Harington, aka the dreamy Jon Snow on Game of Thrones, has given this nickname-name new style and appeal for boys. Actress Jodie Foster used it for her son.

Lyra is a name with ancient and celestial roots that's finding new popularity thanks to its starring role in Philip Pullman's His Dark Materials series, seen in the movie The Golden Compass. Simple yet unique, Lyra hits the sweet spot between too popular and too unusual.

Pronounced mah-zah, Maaza means a pleasant scent, usually from a yellow daisy popular in Ethiopia. Hot young Ethiopian-American novelist Maaza Mengiste introduced the name to our shores.

The name of a fifth century Breton saint, Mael is a popular boys' name in contemporary France, though it is usually spelled with a diaeresis or umlaut - Maël. Mael is the Breton spelling, and the pronunciation is almost like the English word mile, with two distinctive syllables.

Another feminine form of the old saint's name Mael. Spelled Maëlys, it is a very popular name in France today.

Maeve is a short and sweet name that has become one of the most stylish Irish names for girls in the modern US. Maeve would make an excellent first or middle name choice, with more heft than Mae/May and more modern charm than Mavis.

Malin is multicultural name with many possible sources,. As a female name, Malin is popular throughout Scandinavia, a form of Magdalene. The male version has several theoretical roots. One of them is the multicultural surname Malin, which may be a matronymic descending from Magdalene or Mary or may be derived from an Irish surname meaning pleasant. In India, Malin is a male Sanskrit name meaning crowned or alternately, flower or gardener. Some may see it as a simplified spelling of the Biblical Mahlon. At once simple and unusual, the name Malin was given to 17 baby girls in the US last year but fewer than five baby boys.

Early 1980s sitcom (Family Ties) name that has been well used ever since, with an upbeat three-syllable sound and a slightly tomboyish edge.