Callister vs Graylen

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 #3,630 Most Popular 2 Syllables

"gray, silver-haired"

Origin: Old English

English American

✓ All Clear

Callister Rank #43,579

Graylen Rank #3,630

Graylen is more popular, ranked #3630 vs #43579 for Callister.

Is Callister or Graylen more popular?

Graylen is more popular, ranked #3630 compared to Callister at #43579 in the United States.

What do Callister and Graylen mean?

Callister means "defender of men" (Greek via Gaelic origin). Graylen means "gray, silver-haired" (Old English origin).

Are Callister and Graylen boy or girl names?

Callister is primarily a boy name. Graylen is primarily a boy name.