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Murphy vs Rex

Baby Name Comparison — 2026

Popularity Comparison

Murphy Rank #815
Rex Rank #793

Rex is more popular, ranked #793 vs #815 for Murphy.

Frequently Asked Questions

Is Murphy or Rex more popular?

Rex is more popular, ranked #793 compared to Murphy at #815 in the United States.

What do Murphy and Rex mean?

Murphy means "sea warrior" (Old Irish origin). Rex means "king" (Latin origin).

Are Murphy and Rex boy or girl names?

Murphy is primarily a boy name. Rex is primarily a boy name.

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