Prob varies based on provider, but I've noticed girls putting in my name and where they saw me for example, suggesting in their case, they move around and this is how to keep track. I'm also close with one well known provider and she def makes notes like glee. Mine changes between lover, bf, and when she's pissed at me, asshole, etc (she will sometimes let me know she's changing my name on fone if she stops being pissed, lol).