Female and male first names beginning with the letter “K”..

Irish origin, derived from the surname Ó Ceallaigh which means 'bright-headed' or 'fiery-headed'. It has gained worldwide popularity as a female given name since the late 19th century in the United States.

Uncommon yet captivating Irish name derived from the surname Ó Ceallaigh, meaning "descendant of Ceallach," who was likely a warrior due to the word "ceall" translating to "strife.

Uncommon yet captivating Irish female given name derived from the surname "O'Ceallaigh," meaning "descendant of Ceallach," which translates to "strife" or "bold warrior.

Rare female given name of Irish origin, composed of "Cele Dara" meaning "slender brow" and the diminutive suffix "-een", translating to "little slender brow". Historically tied to Irish culture, it was often bestowed upon girls with prominent foreheads or exceptional wisdom, later gaining global recognition.

Uncommon yet captivating female given name of Irish origin, derived from the surname Ó Ceallaigh meaning "descendant of Ceallach," which translates to "strife" or "contention.

Distinctive Irish-French name meaning "bright-headed grace.

Rare and unique Irish given name derived from the popular Irish surname Kelly, which means "bright-headed" or "famous in battle." It is believed to be a modern combination of the Irish given name Jo with the well-known surname Kelly.

Modern, Irish-derived feminine name, derived from Kelly, meaning "fair-haired slender one.

Irish-French hybrid name meaning 'clear-headed' and 'star of the sea', combining the strength of Irish tradition with elegant French style.

Welsh origin girls' name meaning 'holly', coined in the Victorian era as a feminine variant of Celyn.

Welsh name derived from 'Celyn', meaning 'holly', symbolizing strength and resilience.

Charming Welsh feminine given name derived from "ceiliog," meaning "darling.

Rare Scottish given name derived from the Gaelic surname "Cailbhean," meaning "she who has fair hair." It was likely brought to Scotland by Viking invaders during the Middle Ages, with notable bearers including Sir John Kelman and Booker Prize-winning author James Kelman. Despite its uniqueness and historical significance, Kelman remains quite rare worldwide.

German-origin name derived from "helm," meaning "helmet," signifying courage and bravery in ancient warfare.

Uncommon African name of Igbo origin (Nigeria), meaning "arrival" or "coming together," symbolizing unity and new beginnings.

Distinctive Hawaiian name derived from "kolo," meaning "to roll." It was traditionally given to those born with the umbilical cord around their neck, symbolizing resilience and adaptability.

Exotic African name from Nigeria's Yoruba culture, meaning 'the arrival of a child has brought joy'.

Unique Scottish name derived from 'Cailleach', meaning 'old woman'. Despite its origins, Kelsa has evolved into a beautiful, distinct name associated with strength and nature's power in Scottish mythology.

Attractive Welsh female name derived from 'Celsey', meaning 'fair-haired'.

Rare Scottish female given name derived from MacLachlan, meaning 'son of Lachlan' ('from the land of lochs').

Scottish origin female name derived from Kelso, meaning "wooded promontory," gained popularity in English-speaking countries for its natural element and pleasant sound.

Captivating female given name with Scottish roots, derived from the Gaelic word 'Caisleán' meaning 'castle', translating to 'fortress' or 'stronghold'.

Scottish female given name derived from the Gaelic word 'Caislean', meaning 'castle'.

Irish name of Irish origin meaning "bright-headed" or "vigorous", popularized in recent years as a unisex given name, tracing back to the Uí Cheallach clan from Ireland's early medieval period.

Unique, captivating unisex name of Irish origin, derived from the Irish surname 'Kelly', meaning 'bright-headed' or 'vigorous energy'. It is believed to have originated as a diminutive form of the male Irish given name Cael with the addition of the English suffix '-igh.'

Kelsen: Danish origin meaning 'fortress', derived from fortified city Kolding.

English given name of uncertain meaning, likely derived from a Scottish place name or Norman personal name, and popularized as a first name in the US mid-20th century.

Irish unisex given name derived from the surname O'Caoileain, meaning "descendant of Caoilfhionn," a legendary warrior queen. Now popular worldwide as a girl's name, it offers a distinctive choice with regal heritage.

Unique, feminine Irish name derived from 'Kelly', meaning 'bright-headed' or 'war'.

Irish-Slavic hybrid name meaning 'victorious, graced by God'.

Striking female name of Hebrew origin, derived from Keshet meaning 'bow' or 'arc', symbolizing strength and courage.

Welsh origin female name derived from Celsus, meaning 'promised to God' or 'vowed to God'.

Unique and captivating name with unknown origins, possibly rooted in Celtic traditions or a variant of Latin 'Caelia', meaning 'heavenly'.

Scottish name derived from the surname Kelsey, originally brought by Viking settlers, meaning "victory" related to Old Norse "kælki," helmet or protection.

Scottish name meaning "slender" or "fair-haired".

Rare yet distinctive Scottish given name derived from the surname Kelsay, which was once associated with lands owned by the Keith clan in Aberdeenshire. Despite its unclear meaning, Kelso's Scottish origins and historical ties make it an intriguing choice.

English name derived from 'Cæsl', meaning 'strength' or 'power'.

Rare male given name of English origin, derived from the Old English words 'cyl' meaning 'hollow', and 'stan' meaning 'stone'.

Distinctive Scottish feminine name derived from the Old English personal name "famous island," carrying a strong, independent spirit reflective of its Norse roots.

Distinctive female name of Scottish origin, meaning 'son of Leòid' in Gaelic.