Calahan
Ireland · Boy · 3 syllables
Popularity & facts
Relative popularity index, 2010–2025Popularity over time
Popularity indexHistorical popularity from 1880–2025 · US Social Security Administration data
About the name Calahan
The given name 'Calahan' is an anglicized form of the Irish surname Ó Ceallacháin, meaning "descendant of Ceallachán," where Ceallachán is a diminutive of the Old Irish name Ceallach, likely meaning "bright-headed" or "strife." It is primarily used in Irish and Irish-American cultures, with no specific religious association, and is historically linked to the 10th-century King Ceallachán of Munster.
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Etymology
The given name 'Calahan' is an anglicized form of the Irish surname Ó Ceallacháin, meaning "descendant of Ceallachán," where Ceallachán is a diminutive of the Old Irish name Ceallach, likely meaning "bright-headed" or "strife." It is primarily used in Irish and Irish-American cultures, with no specific religious association, and is historically linked to the 10th-century King Ceallachán of Munster.
Calahan currently ranks #4,063 in the United States as a boy's name. It reached its peak popularity around 2025.
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Sibling name ideas
Irish names that sit beautifully beside CalahanSimilar names you might like
Names starting with CMore names starting with C
- Cad
- Cairon
- Calayah
- Caitline
- Calina
- Caidy
- Caelia
- Cadie
- Calixta
- Cadyn
- Calman
- Calip
- Caeleb
- Caliph
- Cadance
- Cahill
- Calyb
- Callyn
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