Formal:
* "Ram Ram" (રામ રામ): This is a very common and formal way to say goodbye, similar to "goodbye" in English. It literally means "Lord Ram, Lord Ram".
* "Shubh Ratri" (શુભ રાત્રી): This means "good night" and is used in the evening.
* "Aapna Din Shubh Rahe" (આપનો દિન શુભ રહે): This means "May your day be good" and is a more formal way to say goodbye.
Informal:
* "Jao" (જાઓ): This means "go" and is used to say goodbye to someone who is leaving.
* "Aavjo" (આવજો): This means "come" and is used to say goodbye to someone who is staying.
* "Thik Chhe" (ઠીક છે): This means "okay" and is used to say goodbye in a casual setting.
* "Baji" (બાજી): This is a very informal way to say goodbye, similar to "bye" in English.
Other options:
* "Aapna Din Shubh Rahe" (આપનો દિન શુભ રહે): This means "Have a good day" and is a more polite way to say goodbye.
* "Aapna Samay Shubh Rahe" (આપનો સમય શુભ રહે): This means "Have a good time" and is used when someone is going out.
The best way to say goodbye in Gujarati depends on the specific situation and the level of formality.