Avon vs Cass

Baby Name Comparison — 2026

Avon

Boy #5,357 Most Popular 2 Syllables

"river"

Origin: Celtic/Brythonic

English Welsh British Celtic

✓ All Clear

Boy #5,414 Most Popular 1 Syllable

"hollow, vain (from Latin Cassius)"

Origin: Latin

English American Greek

✓ All Clear

Avon Rank #5,357

Cass Rank #5,414

Avon is more popular, ranked #5357 vs #5414 for Cass.

Is Avon or Cass more popular?

Avon is more popular, ranked #5357 compared to Cass at #5414 in the United States.

What do Avon and Cass mean?

Avon means "river" (Celtic/Brythonic origin). Cass means "hollow, vain (from Latin Cassius)" (Latin origin).

Are Avon and Cass boy or girl names?

Avon is primarily a boy name. Cass is primarily a boy name.