Viper vs Callister

Baby Name Comparison — 2026

Viper

Boy #43,752 Most Popular 2 Syllables

"venomous snake"

Origin: Latin

English American

✓ All Clear

Boy #43,579 Most Popular 3 Syllables

"defender of men"

Origin: Greek via Gaelic

Scottish Manx Irish

✓ All Clear

Viper Rank #43,752

Callister Rank #43,579

Callister is more popular, ranked #43579 vs #43752 for Viper.

Is Viper or Callister more popular?

Callister is more popular, ranked #43579 compared to Viper at #43752 in the United States.

What do Viper and Callister mean?

Viper means "venomous snake" (Latin origin). Callister means "defender of men" (Greek via Gaelic origin).

Are Viper and Callister boy or girl names?

Viper is primarily a boy name. Callister is primarily a boy name.