I know “kouman ou rele” and “ki jan ou rele” but I’m really bad at remembering names (m toujou bliye yo), so how can I say “remind me what your name is?”

You can say:

Raple m non ou.

M pa sonje non w. Raple mwen kouman ou rele tanpri.

Fè m sonje kouman w rele.

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