Aidan vs Lewis

Baby Name Comparison — 2026

Popularity Comparison

Aidan Rank #312
Lewis Rank #435

Aidan is more popular, ranked #312 vs #435 for Lewis.

Frequently Asked Questions

Is Aidan or Lewis more popular?

Aidan is more popular, ranked #312 compared to Lewis at #435 in the United States.

What do Aidan and Lewis mean?

Lewis means "famous warrior" (Germanic via French origin).

Are Aidan and Lewis boy or girl names?

Aidan is primarily a boy name. Lewis is primarily a boy name.

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