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Foster vs Kellan

Baby Name Comparison — 2026

Popularity Comparison

Foster Rank #1,077
Kellan Rank #919

Kellan is more popular, ranked #919 vs #1077 for Foster.

Frequently Asked Questions

Is Foster or Kellan more popular?

Kellan is more popular, ranked #919 compared to Foster at #1077 in the United States.

What do Foster and Kellan mean?

Foster means "forest keeper, forester" (Old English origin). Kellan means "slender, bright-headed" (Irish Gaelic origin).

Are Foster and Kellan boy or girl names?

Foster is primarily a boy name. Kellan is primarily a boy name.

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← Full profile: Foster ← Full profile: Kellan Browse all baby names