Vivan vs Thadeo

Baby Name Comparison — 2026

Vivan

Boy #4,896 Most Popular 2 Syllables

"alive, full of life"

Origin: Latin (Vivianus)

English Indian Latin Portuguese

✓ All Clear

Boy #4,913 Most Popular 3 Syllables

"courageous heart"

Origin: Aramaic

Spanish Portuguese Latin American East African Polish

✓ All Clear

Vivan Rank #4,896

Thadeo Rank #4,913

Vivan is more popular, ranked #4896 vs #4913 for Thadeo.

Is Vivan or Thadeo more popular?

Vivan is more popular, ranked #4896 compared to Thadeo at #4913 in the United States.

What do Vivan and Thadeo mean?

Vivan means "alive, full of life" (Latin (Vivianus) origin). Thadeo means "courageous heart" (Aramaic origin).

Are Vivan and Thadeo boy or girl names?

Vivan is primarily a boy name. Thadeo is primarily a boy name.