Phineas vs Jet

Baby Name Comparison — 2026

Phineas

Boy #1,540 Most Popular 3 Syllables

"oracle, mouth of brass"

Origin: Hebrew (Pinchas)

English American Jewish

✓ All Clear

Boy #1,354 Most Popular 1 Syllable

"black gemstone (fossilized wood)"

Origin: Old French/Greek

English Dutch American

✓ All Clear

Phineas Rank #1,540

Jet Rank #1,354

Jet is more popular, ranked #1354 vs #1540 for Phineas.

Is Phineas or Jet more popular?

Jet is more popular, ranked #1354 compared to Phineas at #1540 in the United States.

What do Phineas and Jet mean?

Phineas means "oracle, mouth of brass" (Hebrew (Pinchas) origin). Jet means "black gemstone (fossilized wood)" (Old French/Greek origin).

Are Phineas and Jet boy or girl names?

Phineas is primarily a boy name. Jet is primarily a boy name.