Otto vs Hiro

Baby Name Comparison — 2026

Otto

Boy #274 Most Popular 2 Syllables

"wealth, fortune, prosperity"

Origin: Old High German

German Scandinavian Italian English

✓ All Clear

Boy #2,121 Most Popular 2 Syllables

"generous, tolerant"

Origin: Japanese kanji 寛

Japanese American Japanese-American

✓ All Clear

Otto Rank #274

Hiro Rank #2,121

Otto is more popular, ranked #274 vs #2121 for Hiro.

Is Otto or Hiro more popular?

Otto is more popular, ranked #274 compared to Hiro at #2121 in the United States.

What do Otto and Hiro mean?

Otto means "wealth, fortune, prosperity" (Old High German origin). Hiro means "generous, tolerant" (Japanese kanji 寛 origin).

Are Otto and Hiro boy or girl names?

Otto is primarily a boy name. Hiro is primarily a boy name.