How do you “cuteify” names in your language(s)?

I have a friend that has a cat named Aiba and I’ve been coming up with silly pidgin nicknames for her based on other languages such as “aibibta (Spanish)” “aibchen (German)” “aibibi (a pun on habibi from Arabic)” etc etc so I was wondering if anyone had some suggestions for more silly nicknames from other languages? They don’t have to “make sense” they just have to be fun!