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Home › Baby Names Directory › Keilan

Keilan

♂ Boy

Pronounced KEE-lən /ˈki.lən/High

Meaning: Variant of Kellen/Cillian — Irish, linked to 'slender, bright-headed' or 'little church'; a modern spellingLow

In 30 seconds: A soft Irish lilt, freshly spelled: Keilan brushes Kellen and Cillian — names tied to 'slender' or 'little church'. Gentle, Celtic-cool, and modern. We map the family and note the uncertainty.
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Origin MediumIrish, American
MeaningVariant of Kellen/Cillian — Irish, linked to 'slender, bright-headed' or 'little church'; a modern spelling
U.S. rank (2025)#3481 ↗ Rising
2025 U.S. births33 boys (0.00% of U.S. boys)
Peak year2007
Total births (all-time)≈ 1,325

Popularity in the U.S. · SSA data

peak 200719762025

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

Keilan is a modern spelling brushing the Irish names Kellen and Cillian — variously linked to 'slender, bright-headed', a 'powerful' root, or 'little church' (Irish cill). The exact line isn't fixed; it reads as a soft, Celtic-tinged modern name. We flag the uncertainty.

It registers thinly in recent records. Rare, Celtic-soft, and modern.

Did you know? Keilan's cousin Cillian springs from the Irish 'cill', a church or monastic cell — the same root in countless Irish place-names beginning 'Kil-', from Kildare to Kilkenny.
Overall data confidence 62%
Behind the Name — Cillian / Kellen — root background

Variations

KellenCillianKealan

Nicknames

Kei

Famous Bearers

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If you like Keilan…

Kellen— a closest name-cousin
Cillian— the Irish source it brushes
Keelan— a near-twin spelling
Kian— a fellow soft Irish-tinged name

Explore names like Keilan

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Frequently Asked

What does the name Keilan mean?

Keilan brushes Irish Kellen/Cillian, linked to 'slender, bright' or 'little church'; the exact root isn't fixed, so we flag it.

How do you pronounce Keilan?

It's said KEE-lən /ˈki.lən/ — two syllables, stress on the first.

Is Keilan a boy or girl name?

Keilan is a boy's name.

How popular is Keilan?

Keilan is a rare name in the U.S.

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