Cullen vs Kellen

Baby Name Comparison — 2026

Cullen

Boy #1,131 Most Popular 2 Syllables

"at the holly trees"

Origin: Irish Gaelic

Irish Scottish American

✓ All Clear

Boy #1,031 Most Popular 2 Syllables

"slender, narrow"

Origin: Irish Gaelic 'caol'

Irish American German

✓ All Clear

Cullen Rank #1,131

Kellen Rank #1,031

Kellen is more popular, ranked #1031 vs #1131 for Cullen.

Is Cullen or Kellen more popular?

Kellen is more popular, ranked #1031 compared to Cullen at #1131 in the United States.

What do Cullen and Kellen mean?

Cullen means "at the holly trees" (Irish Gaelic origin). Kellen means "slender, narrow" (Irish Gaelic 'caol' origin).

Are Cullen and Kellen boy or girl names?

Cullen is primarily a boy name. Kellen is primarily a boy name.