Jett vs Jacob

Baby Name Comparison — 2026

Jett

Boy #161 Most Popular 1 Syllable

"black gemstone; jet"

Origin: English

American Australian English

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Boy #41 Most Popular 2 Syllables

"Supplanter; one who follows at the heel"

Origin: Hebrew

English Jewish German Dutch Scandinavian

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Jett Rank #161

Jacob Rank #41

Jacob is more popular, ranked #41 vs #161 for Jett.

Is Jett or Jacob more popular?

Jacob is more popular, ranked #41 compared to Jett at #161 in the United States.

What do Jett and Jacob mean?

Jett means "black gemstone; jet" (English origin). Jacob means "Supplanter; one who follows at the heel" (Hebrew origin).

Are Jett and Jacob boy or girl names?

Jett is primarily a boy name. Jacob is primarily a boy name.