Callister vs Shepard

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 #942 Most Popular 2 Syllables

"shepherd, one who tends sheep"

Origin: Old English

English American

✓ All Clear

Callister Rank #43,579

Shepard Rank #942

Shepard is more popular, ranked #942 vs #43579 for Callister.

Is Callister or Shepard more popular?

Shepard is more popular, ranked #942 compared to Callister at #43579 in the United States.

What do Callister and Shepard mean?

Callister means "defender of men" (Greek via Gaelic origin). Shepard means "shepherd, one who tends sheep" (Old English origin).

Are Callister and Shepard boy or girl names?

Callister is primarily a boy name. Shepard is primarily a boy name.