Kyren

♂ Boy

Pronounced KY-ren /ˈkaɪ.rən/High

Meaning: Modern elaboration of Kieran or Kyran, from Irish Gaelic Ciarán, a diminutive of ciar meaning 'dark' or 'black,' referring to dark complexion or hairMedium

In 30 seconds: Kyren is a modern American spin on the Irish classic Kieran, keeping its Gaelic meaning of 'little dark one' while adding a contemporary Ky- energy.

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Origin MediumIrish Gaelic, American

MeaningModern elaboration of Kieran or Kyran, from Irish Gaelic Ciarán, a diminutive of ciar meaning 'dark' or 'black,' referring to dark complexion or hair

U.S. rank (2025)#584 ↗ Rising

2025 U.S. births504 boys (0.03% of U.S. boys)

Peak year2025

Total births (all-time)≈ 3,989

Popularity in the U.S. · SSA data

U.S. births per year (Social Security Administration, 1880–present). Pink marker = peak year.

SSA data updated May 2026. How we source & verify this data.

History & Origin

Kyren is a modern respelling of Kieran (or Kyran), which derives from the Irish Gaelic Ciarán — a diminutive of ciar, meaning 'dark' or 'black.' The name was historically given to dark-haired or dark-complexioned children. Saint Ciarán of Clonmacnoise (c. 516–549 AD) founded one of Ireland's most important monastic sites.

Kieran entered English-speaking use outside Ireland in the late 20th century. Kyren represents a further Americanised variant, appealing to parents who like the sound of Kieran but prefer the modern Ky- spelling. It began appearing in U.S. birth records in the 2000s.

Did you know? The original Irish name Ciarán was borne by two of the most important early Christian saints in Ireland — Ciarán of Clonmacnoise and Ciarán of Saighir — making it one of the most saintly names in Irish history.

Overall data confidence 80%

Behind the Name — Kieran — base etymologyU.S. Social Security Administration — popularity data

Variations

KieranKyranCiaran

Nicknames

Famous Bearers

★Kyren Williams (2000-)
American NFL running back for the Los Angeles Rams
★Kyren Wilson (1991-)
English professional snooker player and World Champion

If you like Kyren…

Kieran— the Irish Gaelic original from which Kyren derives

Kylan— fellow modern Ky- boys' name with the same contemporary feel

Brennan— Irish Gaelic surname-name with the same two-syllable Celtic energy

Ronan— Irish Gaelic two-syllable name with the same saintly heritage and modern appeal

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Frequently Asked

What does the name Kyren mean?

Kyren is a modern variant of Kieran, from Irish Gaelic Ciarán meaning 'little dark one,' a diminutive of ciar meaning 'dark' or 'black.'

How do you pronounce Kyren?

It is said KY-ren — two syllables with stress on the first.

Is Kyren a boy or girl name?

Kyren is used predominantly as a boys' name.

How popular is Kyren?

Kyren is an uncommon name in the U.S., chosen by parents who want the Irish Kieran sound with a more modern Ky- spelling.