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
"defender of the people (short form of Alexander)"
Origin: Greek via Slavic
Caelyn is more popular, ranked #5840 vs #33657 for Oles.
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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Caelyn is more popular, ranked #5840 compared to Oles at #33657 in the United States.
Caelyn means "pure" (Greek via Irish origin). Oles means "defender of the people (short form of Alexander)" (Greek via Slavic origin).
Caelyn is primarily a girl name. Oles is primarily a boy name.