Kaycee vs Sirius

Baby Name Comparison — 2026

Kaycee

Boy #2,527 Most Popular 2 Syllables

"vigilant in war, son of Cathasach"

Origin: Irish Gaelic

American Irish

✓ All Clear

Boy #2,650 Most Popular 3 Syllables

"glowing, scorching"

Origin: Greek

English American European

✓ All Clear

Kaycee Rank #2,527

Sirius Rank #2,650

Kaycee is more popular, ranked #2527 vs #2650 for Sirius.

Is Kaycee or Sirius more popular?

Kaycee is more popular, ranked #2527 compared to Sirius at #2650 in the United States.

What do Kaycee and Sirius mean?

Kaycee means "vigilant in war, son of Cathasach" (Irish Gaelic origin). Sirius means "glowing, scorching" (Greek origin).

Are Kaycee and Sirius boy or girl names?

Kaycee is primarily a boy name. Sirius is primarily a boy name.