Byron vs Callister

Baby Name Comparison — 2026

Byron

Boy #884 Most Popular 2 Syllables

"at the cattle sheds, one from the byres"

Origin: Old English

English American Australian

✓ All Clear

Boy #43,579 Most Popular 3 Syllables

"defender of men"

Origin: Greek via Gaelic

Scottish Manx Irish

✓ All Clear

Byron Rank #884

Callister Rank #43,579

Byron is more popular, ranked #884 vs #43579 for Callister.

Is Byron or Callister more popular?

Byron is more popular, ranked #884 compared to Callister at #43579 in the United States.

What do Byron and Callister mean?

Byron means "at the cattle sheds, one from the byres" (Old English origin). Callister means "defender of men" (Greek via Gaelic origin).

Are Byron and Callister boy or girl names?

Byron is primarily a boy name. Callister is primarily a boy name.