Callaghan
Meaning
"lover of churches"
Origin: Irish Gaelic
Cultural Roots
Quick Stats
- Popularity Rank
- #3,457
- Total SSA Count
- 33
- Syllables
- 3
- Formality
- Moderate
- Nicknames
- Cal, Cally
Baby Name Comparison — 2026
"lover of churches"
Origin: Irish Gaelic
"grey land, from the grey lands"
Origin: Old English
Callaghan is more popular, ranked #3457 vs #3549 for Greylan.
Historical US popularity rank — lower number means more popular.
Historical trend data not available for this comparison.
Names that pair well as siblings.
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Callaghan is more popular, ranked #3457 compared to Greylan at #3549 in the United States.
Callaghan means "lover of churches" (Irish Gaelic origin). Greylan means "grey land, from the grey lands" (Old English origin).
Callaghan is primarily a boy name. Greylan is primarily a boy name.