Callister vs Icarus

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 #5,432 Most Popular 3 Syllables

"uncertain — possibly related to the island of Ikaria"

Origin: Greek

American European literary

✓ All Clear

Callister Rank #43,579

Icarus Rank #5,432

Icarus is more popular, ranked #5432 vs #43579 for Callister.

Is Callister or Icarus more popular?

Icarus is more popular, ranked #5432 compared to Callister at #43579 in the United States.

What do Callister and Icarus mean?

Callister means "defender of men" (Greek via Gaelic origin). Icarus means "uncertain — possibly related to the island of Ikaria" (Greek origin).

Are Callister and Icarus boy or girl names?

Callister is primarily a boy name. Icarus is primarily a boy name.