Theo vs Arthur

Baby Name Comparison — 2026

Theo

Boy #80 Most Popular 2 Syllables

"gift of God"

Origin: Greek (theodoros)

English Greek French German American

✓ All Clear

Boy #105 Most Popular 2 Syllables

"bear, bear-like strength"

Origin: Brythonic Celtic

English French Welsh British

12 High Risk

{:type=>:nickname, :severity=>:medium, :message=>"'Arthur' can be twisted to 'fart'"}

Theo Rank #80

Arthur Rank #105

Theo is more popular, ranked #80 vs #105 for Arthur.

Is Theo or Arthur more popular?

Theo is more popular, ranked #80 compared to Arthur at #105 in the United States.

What do Theo and Arthur mean?

Theo means "gift of God" (Greek (theodoros) origin). Arthur means "bear, bear-like strength" (Brythonic Celtic origin).

Are Theo and Arthur boy or girl names?

Theo is primarily a boy name. Arthur is primarily a boy name.