Home › Baby Names Directory › Calahan

Calahan

♂ Boy

Calahan Pronunciation

Calahan is pronounced KAL-ə-han /ˈkæl.ə.hæn/High

Meaning: A spelling of Callahan — from the Irish O Ceallachain, 'a descendant of Ceallachan' (variously 'bright-headed' or 'strife')Low

In 30 seconds: A descendant of Ceallachan: Calahan spells Callahan — an Irish surname. Rugged, Americana, and warm.

💕 Browse more names

Origin LowIrish

MeaningA spelling of Callahan — from the Irish O Ceallachain, 'a descendant of Ceallachan' (variously 'bright-headed' or 'strife')

U.S. rank (2024)#6208 ↘ Falling

2024 U.S. births14 boys (0.00% of U.S. boys)

Peak year2020

Total births (all-time)≈ 265

Popularity in the U.S. · SSA data

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

History & Origin

Calahan is a spelling of Callahan — from the Irish O Ceallachain, 'a descendant of Ceallachan', a name variously read as 'bright-headed' or 'strife, contention' (debated, which we note). A rugged, Americana surname-name (nickname Cal).

In the U.S. it appears as a fresh first name. Rare in this spelling, a-descendant-of-Ceallachan at the root, and rugged.

Did you know? Callahan comes from the Irish O Ceallachain, 'a descendant of Ceallachan' (variously read as 'bright-headed' or 'strife') — Calahan is a spelling, a rugged, Americana surname-name (the meaning is debated, which we note; said 'KAL-ə-han').

Overall data confidence 50%

References — Callahan — meaning debated

Variations

CallahanCallaghanCalahan

Nicknames

Cal

Themes & Styles

Uncertain Surname-name Irish

If you like Calahan…

Callahan— the standard spelling

Callum— a fellow Cal- Irish/Scottish boys' name

Brennan— a sound-neighbor -an Irish boys' name

Donovan— another Irish surname boys' name

→ See all names like Calahan

Browse the whole category: All Irish names → · All origins →

Frequently Asked

How do you pronounce Calahan?

Calahan is pronounced KAL-ə-han (/ˈkæl.ə.hæn/). Press play above to hear Calahan said aloud.

How do you say Calahan?

Calahan is said KAL-ə-han (/ˈkæl.ə.hæn/). Press play above to hear Calahan said aloud.

What does the name Calahan mean?

Calahan spells Callahan — Irish 'a descendant of Ceallachan' (variously 'bright-headed' or 'strife'); the meaning is debated.

Is Calahan a boy or girl name?

Calahan is a boy's name.

How popular is Calahan?

Calahan is a rare name in the U.S.