Dillion vs Killua

Baby Name Comparison — 2026

Dillion

Boy #5,680 Most Popular 3 Syllables

Meaning

"faithful, loyal"

Origin: Old Irish Dallán

Cultural Roots

Irish Welsh American English

Quick Stats

Popularity Rank: #5,680
Total SSA Count: 17
Syllables: 3
Formality: Moderate

Playground Safety Score

✓ All Clear

Similar Names

Solar Mattox Geralt Iris

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Killua

Boy #5,636 Most Popular 3 Syllables

Meaning

"fictional invented name, no established meaning"

Origin: Japanese (fictional)

Cultural Roots

American Japanese

Quick Stats

Popularity Rank: #5,636
Total SSA Count: 17
Syllables: 3
Formality: Casual

Playground Safety Score

✓ All Clear

Similar Names

Vinnie Bernie Jazziel Alakay

Full profile for Killua →

Popularity Comparison

Dillion Rank #5,680

Killua Rank #5,636

Killua is more popular, ranked #5636 vs #5680 for Dillion.

Frequently Asked Questions

Is Dillion or Killua more popular?

Killua is more popular, ranked #5636 compared to Dillion at #5680 in the United States.

What do Dillion and Killua mean?

Dillion means "faithful, loyal" (Old Irish Dallán origin). Killua means "fictional invented name, no established meaning" (Japanese (fictional) origin).

Are Dillion and Killua boy or girl names?

Dillion is primarily a boy name. Killua is primarily a boy name.

More Comparisons

Killua vs Dillion Dillion vs Solar Dillion vs Mattox Dillion vs Geralt Dillion vs Iris

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