If my child does not have my last name, my last name could no longer exist on my family tree. His family has a lot of boys with his last name but mine is the only one and my little sister is the only other possibility, but that's just it... it's only a possibility!! His name IS and WILL be carried on. We are together but I can't see it lasting much longer, and I know it is his child too but I will always be there for my boy reguardless, he could take off at any time.
Re: How can I break it to the baby's father that I want my child to have my last name??
If you are together and you want to marry him one day tell him the baby will have your last name because it is important to you and someday the two of you decide to get married both the baby and you will change your last name to his. At least that is what I would do.
Sorry for the giant run on sentence it is early.
It kinda bothers me that the world assumes that children will have their fathers LN, but I was happy with our compromise. It is a very small annoyance when we attend anything where we have to give our names and I have to correct them when they assume that we have the same last name. Oh well.
I suggest talking to your partner, and be honest about your reasons, it's only fair.
DD1: June 2014 - VBM4lyfe
DD2: October 2016
DC3: coming May 2019