Can Bundle ID mismatch with the App Name?

During developing I've created bundle ID for my app, setup CloudKit etc. and wanted to name my app let's say MyChatApp. I've created Bundle ID com.NameSurname.MyChatApp.
Then I've decided to name the app with better and unique name like LetsGoChat.

Do I need to change bundle ID to com.NameSurname.LetsGoChat or it does not matter? Personally for me I don't care if it will be different, but will it be something not correct for Apple when it will be time to review the app for AppStore?
Can Bundle ID mismatch with the App Name?
 
 
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