Callister vs Jacobi

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 #1,827 Most Popular 3 Syllables

"held by the heel"

Origin: Hebrew

African-American American Christian

✓ All Clear

Callister Rank #43,579

Jacobi Rank #1,827

Jacobi is more popular, ranked #1827 vs #43579 for Callister.

Is Callister or Jacobi more popular?

Jacobi is more popular, ranked #1827 compared to Callister at #43579 in the United States.

What do Callister and Jacobi mean?

Callister means "defender of men" (Greek via Gaelic origin). Jacobi means "held by the heel" (Hebrew origin).

Are Callister and Jacobi boy or girl names?

Callister is primarily a boy name. Jacobi is primarily a boy name.