Rueben vs Killua

Baby Name Comparison — 2026

Rueben

Boy #5,466 Most Popular 2 Syllables

"see, the son"

Origin: Hebrew

Jewish Christian English American

✓ All Clear

Boy #5,636 Most Popular 3 Syllables

"fictional invented name, no established meaning"

Origin: Japanese (fictional)

American Japanese

✓ All Clear

Rueben Rank #5,466

Killua Rank #5,636

Rueben is more popular, ranked #5466 vs #5636 for Killua.

Is Rueben or Killua more popular?

Rueben is more popular, ranked #5466 compared to Killua at #5636 in the United States.

What do Rueben and Killua mean?

Rueben means "see, the son" (Hebrew origin). Killua means "fictional invented name, no established meaning" (Japanese (fictional) origin).

Are Rueben and Killua boy or girl names?

Rueben is primarily a boy name. Killua is primarily a boy name.