Callister vs Dillon

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 #870 Most Popular 2 Syllables

"great tide, son of the sea"

Origin: Welsh

Irish Welsh American English

✓ All Clear

Callister Rank #43,579

Dillon Rank #870

Dillon is more popular, ranked #870 vs #43579 for Callister.

Is Callister or Dillon more popular?

Dillon is more popular, ranked #870 compared to Callister at #43579 in the United States.

What do Callister and Dillon mean?

Callister means "defender of men" (Greek via Gaelic origin). Dillon means "great tide, son of the sea" (Welsh origin).

Are Callister and Dillon boy or girl names?

Callister is primarily a boy name. Dillon is primarily a boy name.