Back to Baby Names

Callister vs Zed

Baby Name Comparison — 2026

Callister

Boy #43,579 Most Popular 3 Syllables

Meaning

"defender of men"

Origin: Greek via Gaelic

Cultural Roots

Scottish Manx Irish

Quick Stats

Popularity Rank
#43,579
Total SSA Count
5
Syllables
3
Formality
Moderate

Playground Safety Score

All Clear

Zed

Boy #6,081 Most Popular 1 Syllable

Meaning

"the Lord is righteous"

Origin: Hebrew (via Zedekiah)

Cultural Roots

English British Australian Canadian

Quick Stats

Popularity Rank
#6,081
Total SSA Count
15
Syllables
1
Formality
Casual

Playground Safety Score

All Clear

Similar Names

Popularity Comparison

Callister Rank #43,579
Zed Rank #6,081

Zed is more popular, ranked #6081 vs #43579 for Callister.

Frequently Asked Questions

Is Callister or Zed more popular?

Zed is more popular, ranked #6081 compared to Callister at #43579 in the United States.

What do Callister and Zed mean?

Callister means "defender of men" (Greek via Gaelic origin). Zed means "the Lord is righteous" (Hebrew (via Zedekiah) origin).

Are Callister and Zed boy or girl names?

Callister is primarily a boy name. Zed is primarily a boy name.

More Comparisons