Ralf vs Kaio

Baby Name Comparison — 2026

Ralf

Boy #32,528 Most Popular 1 Syllable

"wolf counsel"

Origin: Old Norse Rádúlfr

German Scandinavian English

✓ All Clear

Boy #4,096 Most Popular 2 Syllables

"rejoice, be happy"

Origin: Latin

Brazilian Portuguese Japanese American

✓ All Clear

Ralf Rank #32,528

Kaio Rank #4,096

Kaio is more popular, ranked #4096 vs #32528 for Ralf.

Is Ralf or Kaio more popular?

Kaio is more popular, ranked #4096 compared to Ralf at #32528 in the United States.

What do Ralf and Kaio mean?

Ralf means "wolf counsel" (Old Norse Rádúlfr origin). Kaio means "rejoice, be happy" (Latin origin).

Are Ralf and Kaio boy or girl names?

Ralf is primarily a boy name. Kaio is primarily a boy name.