Kassius vs Sky

Baby Name Comparison — 2026

Kassius

Boy #1,897 Most Popular 3 Syllables

"hollow, empty"

Origin: Latin

American English

✓ All Clear

Boy #1,700 Most Popular 1 Syllable

"sky, heavens"

Origin: Old Norse

English Scandinavian American

✓ All Clear

Kassius Rank #1,897

Sky Rank #1,700

Sky is more popular, ranked #1700 vs #1897 for Kassius.

Is Kassius or Sky more popular?

Sky is more popular, ranked #1700 compared to Kassius at #1897 in the United States.

What do Kassius and Sky mean?

Kassius means "hollow, empty" (Latin origin). Sky means "sky, heavens" (Old Norse origin).

Are Kassius and Sky boy or girl names?

Kassius is primarily a boy name. Sky is primarily a boy name.