Thomas vs Allistor

Baby Name Comparison — 2026

Thomas

Boy #39 Most Popular 2 Syllables

"Twin"

Origin: Aramaic

English French German Spanish Irish

✓ All Clear

Boy #32,095 Most Popular 3 Syllables

"defender of men"

Origin: Greek Alexandros via Scottish Gaelic

Scottish English Irish

✓ All Clear

Thomas Rank #39

Allistor Rank #32,095

Thomas is more popular, ranked #39 vs #32095 for Allistor.

Is Thomas or Allistor more popular?

Thomas is more popular, ranked #39 compared to Allistor at #32095 in the United States.

What do Thomas and Allistor mean?

Thomas means "Twin" (Aramaic origin). Allistor means "defender of men" (Greek Alexandros via Scottish Gaelic origin).

Are Thomas and Allistor boy or girl names?

Thomas is primarily a boy name. Allistor is primarily a boy name.