How do you ask: "How do you spell your name?" and "How is his name spelled?" and "Did I spell his name correctly?"

How do you spell your name?
Kijan/kouman yo eple non ou?
Kijan/kouman yo eple non w?

How is his name spelled?
Kijan/kouman yo eple non li?
Kijan/kouman yo eple non l?

Did I spell his name correctly?
Èske mwen byen eple non li?
Èske mwen byen eple non l?

Haitian Creole ↔ English Reference, Look up Haitian Creole and English Words