Allan
Meaning
"rock, harmony"
Origin: Celtic/Brythonic
Cultural Roots
Quick Stats
- Popularity Rank
- #854
- Total SSA Count
- 283
- Syllables
- 2
- Formality
- Moderate
- Nicknames
- Al
Baby Name Comparison — 2026
"rock, harmony"
Origin: Celtic/Brythonic
"free woman, womanly"
Origin: Germanic
Allan is more popular, ranked #854 vs #67588 for Karyl.
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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Allan is more popular, ranked #854 compared to Karyl at #67588 in the United States.
Allan means "rock, harmony" (Celtic/Brythonic origin). Karyl means "free woman, womanly" (Germanic origin).
Allan is primarily a boy name. Karyl is primarily a girl name.