Female and male first names : Ireland.

Kellam is a rare Irish name derived from 'O'Cellaigh', meaning 'descendant of Cellach'. It originated in County Kerry.

Kellen is an uncommon Irish boy's name derived from the Gaelic 'Ó Cuilinn', meaning "descendant of Cullen" or "of Cullen's family".

Kellie is an Irish female name meaning 'fair-haired', derived from Caoilfhionn, anglicized over time. It gained popularity worldwide in the late 20th century, associated with modern trends rather than traditional ones.

Kellin is a rare Irish-origin unisex name derived from Caoilfhionn, meaning "fair-haired.

Kellum is an uncommon Irish given name derived from the surname Ceallachán, meaning 'handsome swift horse' in Gaelic. It was originally a patronymic surname passed down through generations of Irish nobility.

The male name Kelten is of Irish origin, derived from 'ceiltach', meaning 'stranger' or 'foreigner'. It originally served as a surname but now functions as a given name.

Kelvin is an English name derived from the Old English word "cwelm", meaning "wise" or "strong-willed". It also has Scottish ties, linked to the Kelvin River. The name evolved from Saint Chelm, an Irish abbot, and gained popularity in the 19th century due to its association with the Kelvin temperature scale created by Lord Kelvin, a Scottish physicist. Today, Kelvin is seen as a powerful and wise name, fitting for those embodying strength of character.

Kendall is an English unisex name originally derived from an occupational surname given to large animal handlers or cattle farmers. It evolved from the Middle English word 'kenel', meaning 'large dog' or 'guardian of dogs'. The name signifies power and protection, suggesting strength, reliability, courage, and ease in handling challenges. Historically used since the mid-20th century, Kendall gained popularity for girls in the late 1980s through influential namesakes like Kathy Ireland's daughter and Kendall Jenner of the Kardashian-Jenner family.