Responses
It's a nickname, like “teddybear”, “love-bug”, “sugar”, and “honey”, it's not meant to be taken literally. I would suggest expressing yourself with a respectful tone, but if you can't grasp the distinction between a nickname and a name, it's probably too much to ask. Just because it isn’t a conventional nickname doesn’t mean it should be dismissed or invalidated.

Suprise is a retarded name