Kailen vs Slate

Baby Name Comparison — 2026

Kailen

Boy #3,163 Most Popular 2 Syllables

"slender, narrow"

Origin: Irish Gaelic

Irish American Celtic

✓ All Clear

Boy #3,330 Most Popular 1 Syllable

"fine-grained grey metamorphic rock"

Origin: Old French

English American

✓ All Clear

Kailen Rank #3,163

Slate Rank #3,330

Kailen is more popular, ranked #3163 vs #3330 for Slate.

Is Kailen or Slate more popular?

Kailen is more popular, ranked #3163 compared to Slate at #3330 in the United States.

What do Kailen and Slate mean?

Kailen means "slender, narrow" (Irish Gaelic origin). Slate means "fine-grained grey metamorphic rock" (Old French origin).

Are Kailen and Slate boy or girl names?

Kailen is primarily a boy name. Slate is primarily a boy name.