Helios vs Callister

Baby Name Comparison — 2026

Helios

Boy #2,905 Most Popular 3 Syllables

"sun"

Origin: Greek

Greek English American

✓ All Clear

Boy #43,579 Most Popular 3 Syllables

"defender of men"

Origin: Greek via Gaelic

Scottish Manx Irish

✓ All Clear

Helios Rank #2,905

Callister Rank #43,579

Helios is more popular, ranked #2905 vs #43579 for Callister.

Is Helios or Callister more popular?

Helios is more popular, ranked #2905 compared to Callister at #43579 in the United States.

What do Helios and Callister mean?

Helios means "sun" (Greek origin). Callister means "defender of men" (Greek via Gaelic origin).

Are Helios and Callister boy or girl names?

Helios is primarily a boy name. Callister is primarily a boy name.