Allister vs Oak

Baby Name Comparison — 2026

Allister

Boy #2,601 Most Popular 3 Syllables

"defender of men"

Origin: Greek via Scottish Gaelic

Scottish Irish English Celtic

✓ All Clear

Boy #2,438 Most Popular 1 Syllable

"oak tree"

Origin: Old English

English American Celtic

✓ All Clear

Allister Rank #2,601

Oak Rank #2,438

Oak is more popular, ranked #2438 vs #2601 for Allister.

Is Allister or Oak more popular?

Oak is more popular, ranked #2438 compared to Allister at #2601 in the United States.

What do Allister and Oak mean?

Allister means "defender of men" (Greek via Scottish Gaelic origin). Oak means "oak tree" (Old English origin).

Are Allister and Oak boy or girl names?

Allister is primarily a boy name. Oak is primarily a boy name.