its not that I'm worried hes not gonna b around we just aren't together right now he's always gonna b around her we just didn't know who's last name she was gonna have till now

Not trying to Change your mind or anything like that but before you give your daughter his last name you should really really sit and think about it. If he's iffy and you aren't sure he'll stick around having to explain that to your daughter later on will be hard and kinda painful. Of course this is just my opinion but I hope it works for you and your man ☺️ I only commented because I'm in the same situation right now