Baby name regret

I had a name I loved for our daughter and even called her that during pregnancy. My husband liked a different name towards the end of pregnancy and I was considering switching but hadn’t decided yet. Right after having her we talked about it and my husband still wanted the other name and I agreed to it. Now I regret it. I keep accidentally calling her the name I wanted (she has the same nickname with both names) and I hate when people ask me about her name. I’m sad she won’t have the name I loved so much. What do I do?