Foster vs Cullen

Baby Name Comparison — 2026

Popularity Comparison

Foster Rank #1,077
Cullen Rank #1,131

Foster is more popular, ranked #1077 vs #1131 for Cullen.

Frequently Asked Questions

Is Foster or Cullen more popular?

Foster is more popular, ranked #1077 compared to Cullen at #1131 in the United States.

What do Foster and Cullen mean?

Foster means "forest keeper, forester" (Old English origin). Cullen means "at the holly trees" (Irish Gaelic origin).

Are Foster and Cullen boy or girl names?

Foster is primarily a boy name. Cullen is primarily a boy name.

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