Felix vs Theo

Baby Name Comparison — 2026

Felix

Boy #177 Most Popular 2 Syllables

"happy, fortunate"

Origin: Latin

English German Spanish Latin American

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Boy #80 Most Popular 2 Syllables

"gift of God"

Origin: Greek (theodoros)

English Greek French German American

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Felix Rank #177

Theo Rank #80

Theo is more popular, ranked #80 vs #177 for Felix.

Is Felix or Theo more popular?

Theo is more popular, ranked #80 compared to Felix at #177 in the United States.

What do Felix and Theo mean?

Felix means "happy, fortunate" (Latin origin). Theo means "gift of God" (Greek (theodoros) origin).

Are Felix and Theo boy or girl names?

Felix is primarily a boy name. Theo is primarily a boy name.