Rupert vs Kaior

Baby Name Comparison — 2026

Rupert

Boy #3,826 Most Popular 2 Syllables

"bright fame"

Origin: Germanic

English German British

✓ All Clear

Boy #3,675 Most Popular 2 Syllables

"rejoice, be glad (via Gaius/Caio)"

Origin: Latin

American English

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Rupert Rank #3,826

Kaior Rank #3,675

Kaior is more popular, ranked #3675 vs #3826 for Rupert.

Is Rupert or Kaior more popular?

Kaior is more popular, ranked #3675 compared to Rupert at #3826 in the United States.

What do Rupert and Kaior mean?

Rupert means "bright fame" (Germanic origin). Kaior means "rejoice, be glad (via Gaius/Caio)" (Latin origin).

Are Rupert and Kaior boy or girl names?

Rupert is primarily a boy name. Kaior is primarily a boy name.