Callister vs Shep

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 #4,122 Most Popular 1 Syllable

"shepherd, sheep herder"

Origin: Old English

English American

✓ All Clear

Callister Rank #43,579

Shep Rank #4,122

Shep is more popular, ranked #4122 vs #43579 for Callister.

Is Callister or Shep more popular?

Shep is more popular, ranked #4122 compared to Callister at #43579 in the United States.

What do Callister and Shep mean?

Callister means "defender of men" (Greek via Gaelic origin). Shep means "shepherd, sheep herder" (Old English origin).

Are Callister and Shep boy or girl names?

Callister is primarily a boy name. Shep is primarily a boy name.