Bonding with an unknown

I feel so weird trying to bond with this baby. I know she is in there, but I have no idea what it is like to have a girl. Will she be just like her brothers? Will she be girly or just another "boy" at our house? I also don't feel 100% on her name so while I do call her by her name, I'm just not sure that is her name. What if it's not her name? Tony is sure that is what her name is and he just keeps pushing it on me. While I like the name and can't think of another one to call her or give her I'm just not sure of her name. I do know that we won't be sharing her name until she is born and then I can see her and be sure that is her name. You know maybe she'll be born with a birth certificate like a cabbage patch baby. Even though the cabbage patch kids name suck.
She is a very active little bean and is always moving in such circles. At 26 weeks she has about 2-3 active periods a day where she just kicks, moves and squirms. She is big enough now that my belly jumps as she moves around and Tony, Zayden and Zavier have all got to feel her on the outside. Zachary wasn't interested when the others got to feel and Zander is still quite oblivious to the baby. I do talk with Zander all the time about his sister. I don't bother her in my belly like I did with the boys. I used to poke at them to get them to move and with her I don't bother her. She is so good at being so active during the day that I don't feel like I have to. I can usually pin point her last active session so I worry less.
Yesterday baby and I had our glucose test, so hopefully that will come back alright. She didn't over react to the drink like some babies do. She did wake up about half way through rearranged herself and then seemed to go back being still.
I have moments that I'm sad that she is the last. However there is no guarantee she'll be the last, but I'm ok being done now. Our car is full and we'll probably have to upgrade in a year or so anyway so that I don't have to risk safety to fit everyone in the car.