Second guessing names

I'm 13 weeks today and we will find out gender in a month, but I am second guessing names. It's hard to get my husband to agree on names and so far he will agree on Ophelia as a girl option and Gideon for a boy. My only issues with Ophelia now is that his aunt got a puppy and named her "Opylia Grace" weird spelling, but pronounced the same. Would same name as a family members pet be too weird? We do have a couple others he agrees on, but he likes that the most. Also questioning if Gideon is too weird, and having a hard time picking a middle name we like for it. So far he's really sticking to this name, and not much for my other choices. Our 3yr old is Greyson Alexander, everyone says he has a perfect name so I feel the pressure on this one lol 😆