Okay so my fiance & I are due in April, and getting married soon after. I didn't want to get married while I was pregnant. I would like for my 6 year old daughter to have the same last name as the rest of the family, and be a part of it officially. Currently she has my maiden name, not her fathers. Her father has barely been a part of her life, & when he has, it's been more about him wanting me back. Now that I'm pregnant with my fiance, her father hasn't contacted me about her in months. My fiance has been more of a father to her this past year then her father ever has. Also, her father has absolutely no legal rights to her, I have just let him see her. Would we need his permission to let my fiance adopt her? Once we're married of course. I know for a fact that her father would refuse because he is so upset that I have moved on with someone else.