Oskar vs Cai

Baby Name Comparison — 2026

Oskar

Boy #1,722 Most Popular 2 Syllables

"divine spear, god's spear"

Origin: Old Norse ás + geirr

Scandinavian German Polish Irish

✓ All Clear

Boy #1,906 Most Popular 1 Syllable

"rejoice, delight"

Origin: Latin via Welsh

Welsh Chinese English

✓ All Clear

Oskar Rank #1,722

Cai Rank #1,906

Oskar is more popular, ranked #1722 vs #1906 for Cai.

Is Oskar or Cai more popular?

Oskar is more popular, ranked #1722 compared to Cai at #1906 in the United States.

What do Oskar and Cai mean?

Oskar means "divine spear, god's spear" (Old Norse ás + geirr origin). Cai means "rejoice, delight" (Latin via Welsh origin).

Are Oskar and Cai boy or girl names?

Oskar is primarily a boy name. Cai is primarily a boy name.