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Foster vs Kylen

Baby Name Comparison — 2026

Popularity Comparison

Foster Rank #1,077
Kylen Rank #922

Kylen is more popular, ranked #922 vs #1077 for Foster.

Frequently Asked Questions

Is Foster or Kylen more popular?

Kylen is more popular, ranked #922 compared to Foster at #1077 in the United States.

What do Foster and Kylen mean?

Foster means "forest keeper, forester" (Old English origin). Kylen means "narrow, a strait" (Scottish Gaelic origin).

Are Foster and Kylen boy or girl names?

Foster is primarily a boy name. Kylen is primarily a boy name.

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