Nyx vs Kyier

Baby Name Comparison — 2026

Nyx

Boy #4,134 Most Popular 1 Syllable

"night"

Origin: Greek

Greek American English

✓ All Clear

Boy #4,060 Most Popular 2 Syllables

"dark one"

Origin: Irish Gaelic

American

✓ All Clear

Nyx Rank #4,134

Kyier Rank #4,060

Kyier is more popular, ranked #4060 vs #4134 for Nyx.

Is Nyx or Kyier more popular?

Kyier is more popular, ranked #4060 compared to Nyx at #4134 in the United States.

What do Nyx and Kyier mean?

Nyx means "night" (Greek origin). Kyier means "dark one" (Irish Gaelic origin).

Are Nyx and Kyier boy or girl names?

Nyx is primarily a boy name. Kyier is primarily a boy name.