Here are some other options, depending on the context:
* "Salut" is a more informal greeting, similar to "hi".
* "Bonsoir" is used in the evening, meaning "good evening".
* "Coucou" is a very informal and friendly greeting, often used between friends.
* "Allô" is used when answering the phone.
The best translation of "hello" will depend on the specific situation and level of formality.