Killua vs Aiven

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

Playground Safety Score

✓ All Clear

Similar Names

Iven Pheonix Khosen Remmington

Full profile for Killua →

Aiven

Boy #5,789 Most Popular 2 Syllables

Meaning

"little swift one, bright and pleasant"

Origin: Irish Gaelic

Cultural Roots

Irish Scottish American

Quick Stats

Popularity Rank: #5,789
Total SSA Count: 16
Syllables: 2
Formality: Moderate

Playground Safety Score

✓ All Clear

Similar Names

Nyzier Kalum Kailand Jasyi

Full profile for Aiven →

Popularity Comparison

Killua Rank #5,636

Aiven Rank #5,789

Killua is more popular, ranked #5636 vs #5789 for Aiven.

Frequently Asked Questions

Is Killua or Aiven more popular?

Killua is more popular, ranked #5636 compared to Aiven at #5789 in the United States.

What do Killua and Aiven mean?

Killua means "fictional invented name, no established meaning" (Japanese (fictional) origin). Aiven means "little swift one, bright and pleasant" (Irish Gaelic origin).

Are Killua and Aiven boy or girl names?

Killua is primarily a boy name. Aiven is primarily a boy name.

More Comparisons

Aiven vs Killua Killua vs Iven Killua vs Pheonix Killua vs Khosen Killua vs Remmington

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