Formal:
* Papá: This is the most common and formal term for "father" in Cuban Spanish.
Informal:
* Papi: This is a more affectionate and informal term for "daddy," often used by children.
* Papito: This is a very affectionate and intimate term, similar to "daddy" in English.
* Papo: This is a more casual and playful term for "daddy," often used by adults.
The best translation will depend on the specific situation and your relationship with the person you are addressing.