Sell me on Calvin

When we weren’t sure if it was a girl or boy, I had a million names I loved for girls, but boy names are so much harder. I love softer names like River, Oliver and Noah but due to one reason or another those are all out. We came across the name Calvin and my husband LOVES it so much and has started calling him Calvin in my belly. It’s very cute to have a name for the little dude, and I really like Calvin, but it just doesn’t feel 100% perfect. But idk if any name will? I don’t want opinions of friends or family because can of worms, so I’m asking here.

Name nerds, what do you think of Calvin?