Petar vs Kei

Baby Name Comparison — 2026

Petar

Boy #6,347 Most Popular 2 Syllables

"rock, stone"

Origin: Greek

Serbian Croatian Bulgarian Macedonian

✓ All Clear

Boy #4,606 Most Popular 1 Syllable

"joy, jubilation"

Origin: Japanese kanji 慶

Japanese American Hawaiian

✓ All Clear

Petar Rank #6,347

Kei Rank #4,606

Kei is more popular, ranked #4606 vs #6347 for Petar.

Is Petar or Kei more popular?

Kei is more popular, ranked #4606 compared to Petar at #6347 in the United States.

What do Petar and Kei mean?

Petar means "rock, stone" (Greek origin). Kei means "joy, jubilation" (Japanese kanji 慶 origin).

Are Petar and Kei boy or girl names?

Petar is primarily a boy name. Kei is primarily a boy name.