What is Kazumi in English?

"Kazumi" is a Japanese name, and there's no direct English translation. It's often interpreted as meaning "bright beauty" or "splendid light."

However, you could use these English names as equivalents:

* For a girl: Katherine, Celeste, Aurora, Claire, Brianna

* For a boy: Caleb, Blake, Lucian, Leo, Asher

Ultimately, the "best" English equivalent depends on the specific context and what you're looking for.