Oh I hear you on this.
I am a Kristy and I always get Kirsty. It is one of those names people just can never get right. Like you I am use to it. Half the time I don't even correct someone anymore.

I new DD1 name from about 25weeks pregnant. DD2 we had a short list but as soon as we saw her we new the name we wanted.

All the PP have given you lovely names that I would have said too.

Goodluck.
Another Kristi that always gets called Kirsty here too :P I get called it even when i TELL them my name and same with spelling, i can spell it for people and they will spell it wrong. Im like u now, i just go along with being Kirsty if thats what they call me lol

Back to the names list, what about Tia, Ava, Briella, Bella?

Most of ours we were set on what we were going to call them, some even before they were conceived but mostly by 20 wks. Some we had 2 names we were choosing between and when they were born we knew what they were. It was only with #1 that she had a name but when she was born i was sure she was something else, DH wouldnt let me change her name though. I absolutely love allllllllllllll our kids names For us, if the wow factor wasnt there they didnt make it onto the list.