Ailyn
Meaning
"bright, radiant"
Origin: Irish/Old Irish
Cultural Roots
Quick Stats
- Popularity Rank
- #1,382
- Total SSA Count
- 163
- Syllables
- 2
- Formality
- Moderate
- Nicknames
- Ai, Lynn
Baby Name Comparison — 2026
"bright, radiant"
Origin: Irish/Old Irish
"olive tree"
Origin: Latin
Olivia is more popular, ranked #1 vs #1382 for Ailyn.
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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Olivia is more popular, ranked #1 compared to Ailyn at #1382 in the United States.
Ailyn means "bright, radiant" (Irish/Old Irish origin). Olivia means "olive tree" (Latin origin).
Ailyn is primarily a girl name. Olivia is primarily a girl name.