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Astor vs Foster

Baby Name Comparison — 2026

Popularity Comparison

Astor Rank #4,077
Foster Rank #1,077

Foster is more popular, ranked #1077 vs #4077 for Astor.

Frequently Asked Questions

Is Astor or Foster more popular?

Foster is more popular, ranked #1077 compared to Astor at #4077 in the United States.

What do Astor and Foster mean?

Astor means "hawk" (Old French origin). Foster means "forest keeper, forester" (Old English origin).

Are Astor and Foster boy or girl names?

Astor is primarily a boy name. Foster is primarily a boy name.

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