Callister vs Slade

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 #1,054 Most Popular 1 Syllable

"valley, dell"

Origin: Old English

English American

✓ All Clear

Callister Rank #43,579

Slade Rank #1,054

Slade is more popular, ranked #1054 vs #43579 for Callister.

Is Callister or Slade more popular?

Slade is more popular, ranked #1054 compared to Callister at #43579 in the United States.

What do Callister and Slade mean?

Callister means "defender of men" (Greek via Gaelic origin). Slade means "valley, dell" (Old English origin).

Are Callister and Slade boy or girl names?

Callister is primarily a boy name. Slade is primarily a boy name.