Callister vs Ryver

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 #1,865 Most Popular 2 Syllables

"flowing water, river"

Origin: Old French via English

American English Australian

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Callister Rank #43,579

Ryver Rank #1,865

Ryver is more popular, ranked #1865 vs #43579 for Callister.

Is Callister or Ryver more popular?

Ryver is more popular, ranked #1865 compared to Callister at #43579 in the United States.

What do Callister and Ryver mean?

Callister means "defender of men" (Greek via Gaelic origin). Ryver means "flowing water, river" (Old French via English origin).

Are Callister and Ryver boy or girl names?

Callister is primarily a boy name. Ryver is primarily a boy name.