Kasye

Kasai was one of the fastest rising names in the US in 2025, given to four times as many boys as the year prior. The same year, spelling alternative Kasye was one of the top debuts to the stats, given to 33 babies.

Similar in sound to Kai or Kaisen, Kasai has a distinctive, fiery meaning from its Japanese roots, though some might consider this form a spin on Kasey or Kayce instead, meaning "brave in battle" or "vigilant".

Kasye is also given to girls.

Pronounced kah-SYE.

As of October 2026, Kasye ranked #14016 for girls in US births in 1990 SSA.