Justin vs William

Baby Name Comparison — 2026

Popularity Comparison

Justin Rank #199
William Rank #10

William is more popular, ranked #10 vs #199 for Justin.

Frequently Asked Questions

Is Justin or William more popular?

William is more popular, ranked #10 compared to Justin at #199 in the United States.

What do Justin and William mean?

Justin means "just, righteous" (Latin origin). William means "resolute protector, strong-willed guardian" (Germanic origin).

Are Justin and William boy or girl names?

Justin is primarily a boy name. William is primarily a boy name.

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