B***h move?

Honeycutt
When my friend and I met she had just found out she was pregnant. Before she found out the sex we talked about names and I told her if we had another boy I wanted to name him Lane. They didn't pick a name until baby was born and didn't even discuss it with each other until then. They ended up using the name Zane... Am I wrong for going ahead and using Lane? We literally do everything together but we will be moving away soon so we will only see them on occasion. Be honest, is it a b***h move?