Callister vs Howard

Baby Name Comparison — 2026

Callister

Boy #43,579 Most Popular 3 Syllables

"defender of men"

Origin: Greek via Gaelic

Scottish Manx Irish

✓ All Clear

Boy #1,056 Most Popular 2 Syllables

"high guardian, high watchman"

Origin: Old Norse

English American

✓ All Clear

Callister Rank #43,579

Howard Rank #1,056

Howard is more popular, ranked #1056 vs #43579 for Callister.

Is Callister or Howard more popular?

Howard is more popular, ranked #1056 compared to Callister at #43579 in the United States.

What do Callister and Howard mean?

Callister means "defender of men" (Greek via Gaelic origin). Howard means "high guardian, high watchman" (Old Norse origin).

Are Callister and Howard boy or girl names?

Callister is primarily a boy name. Howard is primarily a boy name.