Dog Names That Start With K

Kai is an internationally flexible name with many possible origins and meanings, growing in popularity in the US and a diverse range of European countries.

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.

Long popular in Ireland and England, Kieran, the name of Ireland's first-born saint and twenty-five other saints, has been building its U.S. fan base thanks to its strong and attractive sound, and its fashionable Irish brogue. While Ciaran is the more authentic Irish spelling, Kieran is more popular this side of the Atlantic.

The new Maia, the next Kayla, Kaia has been on the charts since the year 2000. You might see it as a female form of the also-rising Kai, which means sea in Hawaiian and is sometimes used for girls as well, or as a Kardashianization of the ancient goddess name Caia.

With Noah taking the Number 1 spot in 2013, Koa is attracting more attention than ever.

Knox is an old Scottish surname that Brad Pitt (whose great-great-grandfather was named Hal Knox Hillhouse) and Angelina Jolie took out of the back cupboard, dusted off, and elevated to coolness--to the point where it entered the popular baby names list in 2009. Knox now ranks among the most influential celebrity baby names.

This lively Old Testament nature name (belonging to one of the three beautiful daughters of Job) may be missing from the current US Top 1000 list, but it ranks highly here on Nameberry — making it one to watch!

The Kylian spelling of this popular Irish name was introduced to the lexicon by French soccer star Kylian Mbappé. Kylian entered the US Top 1000 a few years ago and is trending upwards.

Kenneth may have lost much of its luster now, but Kenneth has had its moments of glory. The first king of Scotland was Kenneth, and Sir Kenneth, a Christian crusader, was the hero of the Sir Walter Scott novel The Talisman.

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.

A word in the Yankton-Yanktonai and Santee dialects of the Lakota Sioux language, meaning "friend" or "ally", used for one of the main characters in the movie Brother Bear. Also a common Japanese surname or a respelling of the musical name Coda.

Kiara can be considered a variation of both the Italian name Chiara and the Irish name Ciara. Chiara is the Italian form of Clara, meaning "bright" or "clear," while Ciara is the feminine form of male given name Ciar, derived from the old Irish cíar, meaning "dark."

A name of multiple identities: a somewhat soap-operatic single-syllable surname, a homonym for the biblical bad boy Cain, and, when found in Japan and Hawaii, it transforms into the two syllable KA-neh. Kane also has multiple meanings: in Welsh, it's "beautiful"; in Japanese, "golden"; and in Hawaiian, "man of the Eastern sky."

Keir is a single-syllable name that packs a lot of punch, might suggest -- thanks to its similarity to the word care -- a caring person. Sir Keir Rodney Starmer is a British politician and head of the Labour Party since 2020. Keir Dullea is an American actor who starred in 2001: A Space Odyssey.

Kara and the soundalike (though not necessarily related) Cara are among the most multi-cultural names around. Cara has roots in Latin, Italian, Irish, Spanish, and Portuguese, and Kara can be viewed as simply as K-starting version of Cara. But Kara is also uniquely a Norse mythology name, drawn from the name of a valkyrie meaning "wild stormy one".. Kara was a Valkyrie, lover of Helgi, who charmed his enemies in battle by enchanting them with song. Both Cara and Kara peaked in the 1980s but Kara remains more popular than the Cara variant.

Kayla is a modern invented name that emerged in the late 1950s. Despite its similarity to the name Michaela, Kayla most likely began as a combination of the then-popular name Kay and -la suffix. Alternatively, it may be a variation of the Yiddish name Kaila, which derived from the Hebrew name Kelila. Kayla can also be considered an Anglicization of the Gaelic surname MacCaollaidhe or MacCathail.

Kevin was derived from the name Caoimhín, which originated from the Irish elements coém, meaning "handsome," and gein, "birth." The feminine name Caiomhe, anglicized as Keeva, comes from the same origins. Kevin was first popularized by the seventh century Saint Kevin, who founded a scholastic monastery near Dublin and was rewarded by being made one of that city's patron saints.

Kit is a crisp, old-time British-accented unisex nickname that sounds fresh and modern today. Kitty is another so-retro-it's-cool nickname.

Kiki is one of the Coco-Gigi-Fifi-Lulu bohemian-type French nickname names from the turn of the last century, which have endless energy and sparkle. Artist Kiki Smith is its most well-known contemporary representative, and Kiki was the inspiring heroine of Zadie Smith's On Beauty. Kiki can be a nickname for any name beginning with the K sound, from Katherine to Christina to Kayla.

Though such cognates of Kira as Keira, Kyra, and Ciara are evermore popular throughout Europe and in the U.S., this Cyrus relative has a different root. Variations include Keera, Kiera, Kierra, Kirah, Kiri, Kiria, Kiriah, Kiro, Kirra, Kirrah, Kirri, Kirya, and Kyra.