Watts vs Callister

Baby Name Comparison — 2026

Watts

Boy #6,693 Most Popular 1 Syllable

"son of Walter, ruler of the army"

Origin: Old English

English American

✓ All Clear

Boy #43,579 Most Popular 3 Syllables

"defender of men"

Origin: Greek via Gaelic

Scottish Manx Irish

✓ All Clear

Watts Rank #6,693

Callister Rank #43,579

Watts is more popular, ranked #6693 vs #43579 for Callister.

Is Watts or Callister more popular?

Watts is more popular, ranked #6693 compared to Callister at #43579 in the United States.

What do Watts and Callister mean?

Watts means "son of Walter, ruler of the army" (Old English origin). Callister means "defender of men" (Greek via Gaelic origin).

Are Watts and Callister boy or girl names?

Watts is primarily a boy name. Callister is primarily a boy name.