Kellan vs Grey

Baby Name Comparison — 2026

Kellan

Boy #919 Most Popular 2 Syllables

"slender, bright-headed"

Origin: Irish Gaelic

Irish Scottish American

✓ All Clear

Boy #878 Most Popular 1 Syllable

"gray-haired one"

Origin: Old English

English American Australian

✓ All Clear

Kellan Rank #919

Grey Rank #878

Grey is more popular, ranked #878 vs #919 for Kellan.

Is Kellan or Grey more popular?

Grey is more popular, ranked #878 compared to Kellan at #919 in the United States.

What do Kellan and Grey mean?

Kellan means "slender, bright-headed" (Irish Gaelic origin). Grey means "gray-haired one" (Old English origin).

Are Kellan and Grey boy or girl names?

Kellan is primarily a boy name. Grey is primarily a boy name.