Zoe vs Castle

Baby Name Comparison — 2026

Zoe

Boy #4,296 Most Popular 2 Syllables

"life"

Origin: Ancient Greek

Greek English American Australian

✓ All Clear

Boy #4,304 Most Popular 2 Syllables

"fortified stronghold"

Origin: Latin/Norman French

American English

✓ All Clear

Zoe Rank #4,296

Castle Rank #4,304

Zoe is more popular, ranked #4296 vs #4304 for Castle.

Is Zoe or Castle more popular?

Zoe is more popular, ranked #4296 compared to Castle at #4304 in the United States.

What do Zoe and Castle mean?

Zoe means "life" (Ancient Greek origin). Castle means "fortified stronghold" (Latin/Norman French origin).

Are Zoe and Castle boy or girl names?

Zoe is primarily a boy name. Castle is primarily a boy name.