Thanks for your input too. I have asked the question out of curiosity, I don't know anyone in any type of legal field and I like to do my research beforehand. I'm well aware he can go and put his name on the birth certificate, like I said its something I tried to get him to do for quite some time, my daughter has seen it and didn't understand why her dad's name isn't on there. My last name was agreed upon before she was born because she would be with me the majority of the time so we both thought it to be suiting. Paternity was known in the hospital, he was there, knew it was his child, nothing to establish. I am in no way trying to deny my dauther's father's rights, my husband would adopt my daughter in a heart beat but that isn't what this is about, not trying to take her father away from her in anyway. My daugher has wanted this for the last 2 years so if we can't make it happen I'm sure it's something she will do on her own when she is old enough or she will start using my last name for anything that isn't legal.
And really, I do not think he will object, the only reason the question was asked was because like I said in the previous post, I didn't need him for a passport because they viewed the birth certificate as the holy grail so to speak so I was curious about this, he is pretty understanding and we have a good relationship, the only person I think who will cause an issue is his wife, she's one of those who sometimes doesn't know when it's not her place to get involved.