[Python] How to assign a nickname to everyone (or some users) in a chat group in Telegram?

I own a group, and would like to assign everyone a customized nickname (similar to admin titles), that shows of next to the user name, when scrolling through the members list and also every time they write in the chat. I wanna this to be done automatically. Is this possible with a bot, via Telegram API or customize it in Python??

I just need some guidance to get me started with that.

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