KellanmEnglish (Modern) Variant of Kellen. This particular spelling jumped in popularity after actor Kellan Lutz (1985-) appeared in the Twilight series of movies beginning 2008.
KellenmEnglish (Modern) Possibly from a German surname, itself derived from Middle Low German kel"swampy area". This name began to be used in the United States in the early 1980s after the American football player Kellen Winslow (1957-) began his professional career.
Kellym & fIrish, English Anglicized form of the Irish given name Ceallach or the surname derived from it Ó Ceallaigh. As a surname, it has been borne by actor and dancer Gene Kelly (1912-1996) and actress and princess Grace Kelly (1929-1982).... [more]
Kelseyf & mEnglish From an English surname that is derived from town names in Lincolnshire. It may mean "Cenel's island", from the Old English name Cenel "fierce" in combination with eg "island".
KelvinmEnglish From the name of a Scottish river, perhaps meaning "narrow water". As a title it was borne by the Irish-Scottish physicist William Thomson, Lord Kelvin (1824-1907), who acquired his title from the river.