Cass vs Dez

Baby Name Comparison — 2026

Cass

Boy #5,414 Most Popular 1 Syllable

"hollow, vain (from Latin Cassius)"

Origin: Latin

English American Greek

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Boy #5,597 Most Popular 1 Syllable

"short form of Desmond (south Munster, Ireland)"

Origin: Irish Gaelic

American Irish/British

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Cass Rank #5,414

Dez Rank #5,597

Cass is more popular, ranked #5414 vs #5597 for Dez.

Is Cass or Dez more popular?

Cass is more popular, ranked #5414 compared to Dez at #5597 in the United States.

What do Cass and Dez mean?

Cass means "hollow, vain (from Latin Cassius)" (Latin origin). Dez means "short form of Desmond (south Munster, Ireland)" (Irish Gaelic origin).

Are Cass and Dez boy or girl names?

Cass is primarily a boy name. Dez is primarily a boy name.