Kellen vs Aspen

Baby Name Comparison — 2026

Kellen

Boy #1,031 Most Popular 2 Syllables

"slender, narrow"

Origin: Irish Gaelic 'caol'

Irish American German

✓ All Clear

Boy #963 Most Popular 2 Syllables

"aspen tree, quaking poplar"

Origin: Old English

American English Canadian

✓ All Clear

Kellen Rank #1,031

Aspen Rank #963

Aspen is more popular, ranked #963 vs #1031 for Kellen.

Is Kellen or Aspen more popular?

Aspen is more popular, ranked #963 compared to Kellen at #1031 in the United States.

What do Kellen and Aspen mean?

Kellen means "slender, narrow" (Irish Gaelic 'caol' origin). Aspen means "aspen tree, quaking poplar" (Old English origin).

Are Kellen and Aspen boy or girl names?

Kellen is primarily a boy name. Aspen is primarily a boy name.