Caelyn
Meaning
"pure"
Origin: Greek via Irish
Cultural Roots
Quick Stats
- Popularity Rank
- #5,840
- Total SSA Count
- 21
- Syllables
- 2
- Formality
- Moderate
- Nicknames
- Cae, Kay, Caely
Baby Name Comparison — 2026
"pure"
Origin: Greek via Irish
"free woman"
Origin: French
Charlotte is more popular, ranked #4 vs #5840 for Caelyn.
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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Charlotte is more popular, ranked #4 compared to Caelyn at #5840 in the United States.
Caelyn means "pure" (Greek via Irish origin). Charlotte means "free woman" (French origin).
Caelyn is primarily a girl name. Charlotte is primarily a girl name.