Killua vs Thelonious

Baby Name Comparison — 2026

Killua

Boy #5,636 Most Popular 3 Syllables

"fictional invented name, no established meaning"

Origin: Japanese (fictional)

American Japanese

✓ All Clear

Boy #5,754 Most Popular 4 Syllables

"lord, ruler"

Origin: Germanic/Latin

American English African American

✓ All Clear

Killua Rank #5,636

Thelonious Rank #5,754

Killua is more popular, ranked #5636 vs #5754 for Thelonious.

Is Killua or Thelonious more popular?

Killua is more popular, ranked #5636 compared to Thelonious at #5754 in the United States.

What do Killua and Thelonious mean?

Killua means "fictional invented name, no established meaning" (Japanese (fictional) origin). Thelonious means "lord, ruler" (Germanic/Latin origin).

Are Killua and Thelonious boy or girl names?

Killua is primarily a boy name. Thelonious is primarily a boy name.