hey everyone, i wanted to ask your opinions...i am sure you have covered this numerous times before but i am a newer member (although i lurked a while!)
due to some rather unfortunate events (and unfortunate experience with some breeders) we are no longer getting our one boy puppy

we are still getting our yorkie bentley and he will be here on dec 28th

we are sooooo excited about this and have everything ready for him!
but anyhooo in the meantime, we decided to look for a little girl ... and we found our perfect baby girl and if all goes well we will be getting her over the christmas break...we always wanted to name her "bella" and planned on doing so...when speaking about her, we refer to her as "bella" ...
well we have been speaking to my fiances sister during this time since she has a furbaby and we had questions for her on training, upbringing, grooming, etc ... and we had mentioned when we got a girl we wanted to name her bella...she never said a word...
well now that the time is getting near, she tells him SHE claimed the name to name her firstborn daughter (she is not married, engaged, pregnant or anything along those lines) and said bentley and >insert any name here< sounds so much better than bentley and bella

she said we were not allowed to use the name!
is this fair?? i guess the thing that really upsets me is that my fiance and i are unable to have children of our own and our furbabies will BE our children...i just wondered if i was being unreasonable for being so hurt about this...
on a happier note, my baby girls mommy right now has named her a beautiful name so we could always call her that

although we had our hearts set on bella
your opinions please?? and PLEASE tell me if i am being a brat or unreasonable...maybe i am being selfish?