Cass vs Kassidi

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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Girl #5,986 Most Popular 3 Syllables

"curly-haired"

Origin: Irish Gaelic

American Irish English

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Cass Rank #5,414

Kassidi Rank #5,986

Cass is more popular, ranked #5414 vs #5986 for Kassidi.

Is Cass or Kassidi more popular?

Cass is more popular, ranked #5414 compared to Kassidi at #5986 in the United States.

What do Cass and Kassidi mean?

Cass means "hollow, vain (from Latin Cassius)" (Latin origin). Kassidi means "curly-haired" (Irish Gaelic origin).

Are Cass and Kassidi boy or girl names?

Cass is primarily a boy name. Kassidi is primarily a girl name.