Cassio vs Sovereign

Baby Name Comparison — 2026

Cassio

Boy #11,796 Most Popular

✓ All Clear

Boy #5,438 Most Popular 3 Syllables

"supreme ruler, monarch"

Origin: Old French/Latin

English American

✓ All Clear

Cassio Rank #11,796

Sovereign Rank #5,438

Sovereign is more popular, ranked #5438 vs #11796 for Cassio.

Is Cassio or Sovereign more popular?

Sovereign is more popular, ranked #5438 compared to Cassio at #11796 in the United States.

What do Cassio and Sovereign mean?

Sovereign means "supreme ruler, monarch" (Old French/Latin origin).

Are Cassio and Sovereign boy or girl names?

Cassio is primarily a boy name. Sovereign is primarily a boy name.