Calahan
Meaning
"lover of churches, church devotee"
Origin: Old Irish ceallach
Cultural Roots
Quick Stats
- Popularity Rank
- #6,281
- Total SSA Count
- 14
- Syllables
- 3
- Formality
- Moderate
- Nicknames
- Cal, Cala, Han
Baby Name Comparison — 2026
"lover of churches, church devotee"
Origin: Old Irish ceallach
"gift of God"
Origin: Greek via Theo/Theodore
Taeo is more popular, ranked #6082 vs #6281 for Calahan.
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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Taeo is more popular, ranked #6082 compared to Calahan at #6281 in the United States.
Calahan means "lover of churches, church devotee" (Old Irish ceallach origin). Taeo means "gift of God" (Greek via Theo/Theodore origin).
Calahan is primarily a boy name. Taeo is primarily a boy name.