Is it really that hard?

Went on a group brunch with friends and revealed my daughters name.   A month or so later one of them asked me the name again.  Now you're gonna turn around and ask for a third time and expect me not to be annoyed?  Talking about u remembered the first name.  Like I'm sorry I did not pick a common or catchy name, but if u can't remember than don't ask me.  She's not born yet and I'm sure u would be asking again.  Then my so called best friend jumps in in her defense.   Sorry I just had to vent a little bit.