Kieran
/ˈkɪɹ.ən/
Kieran is the Anglicised form of the Irish Ciarán, a diminutive of ciar meaning “dark” or “black.” The name thus translates as “little dark one,” likely referring to dark hair or complexion.
Saint Ciarán of Clonmacnoise (c. 516 - 545) founded one of Ireland’s most important monasteries. An earlier Saint Ciarán of Saigir is considered one of the twelve apostles of Ireland.
Kieran is at its all-time SSA peak: No. 440 in 2024 with 713 births. The name has been on a slow, steady climb for over a decade.
What the name Kieran means
Actor Kieran Culkin’s acclaimed role in Succession (2018 - 2023) brought fresh attention to the name. Irish footballer Kieran Tierney adds sporting recognition.
Two syllables - KEER-un - flow smoothly with a bright opening vowel and soft landing. The name feels both Celtic and thoroughly modern.
Parents drawn to Irish names but wary of pronunciation challenges find Kieran accessible. Unlike Séamus or Caoimhín, it reads intuitively in English.
At its 2024 peak, Kieran shows no signs of slowing. Its Succession boost and Irish heritage give it cultural momentum heading into the late 2020s.
US popularity over time
Numerology and symbolism
Based on Pythagorean numerology — a traditional system linking name letters to numbers. Presented for cultural interest.
Famous people named Kieran
Kieran - similar names
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