Killua vs Xaiver

Baby Name Comparison — 2026

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
Nicknames
Kil, Killy

Playground Safety Score

✓ All Clear
Full profile for Killua →

Xaiver

Boy #5,548 Most Popular 3 Syllables

Meaning

"new house, bright abode"

Origin: Basque

Cultural Roots

Spanish Basque French American

Quick Stats

Popularity Rank
#5,548
Total SSA Count
17
Syllables
3
Formality
Formal
Nicknames
Xav, Zay, X

Playground Safety Score

✓ All Clear
Full profile for Xaiver →

Popularity Comparison

Killua Rank #5,636
Xaiver Rank #5,548

Xaiver is more popular, ranked #5548 vs #5636 for Killua.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Killua ___

  • Killua Zane
  • Killua Ray
  • Killua Cole
  • Killua James
  • Killua Lee
  • Killua Ash

Xaiver ___

  • Xaiver James
  • Xaiver Lee
  • Xaiver Michael
  • Xaiver Cole
  • Xaiver Anthony

Sibling Name Ideas

Names that pair well as siblings.

If you choose Killua

Gon Kurapika Leorio Zeno Illumi

If you choose Xaiver

Sebastian Dominic Natalia Isabella Mateo

Which Name Fits Your Family?

Answer 3 quick questions and we'll help you decide.

1. Which style feels more like your family?

Frequently Asked Questions

Is Killua or Xaiver more popular?

Xaiver is more popular, ranked #5548 compared to Killua at #5636 in the United States.

What do Killua and Xaiver mean?

Killua means "fictional invented name, no established meaning" (Japanese (fictional) origin). Xaiver means "new house, bright abode" (Basque origin).

Are Killua and Xaiver boy or girl names?

Killua is primarily a boy name. Xaiver is primarily a boy name.

More Comparisons

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← Full profile: Killua ← Full profile: Xaiver Browse all baby names