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By Brynn McKeon · Jul 2026

Callaghan

OriginIrish surname
Meaning"bright-headed; lover of churches"
GenderGirl
Also a boy's nameShow me Callaghan as a boy's name

About Callaghan

The name Callaghan peaked for girls at #7343 in 2022. Callaghan is occasionally used for boys in 2025.

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Don't Name Your Daughter Harper

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