Don’t like the baby name

Soo I’m having a boy, and before my husband and I even got married he said that if he ever has a boy he would want it to be a Jr. I told him okay but I was never too fond of naming the baby after the father. (Sorry that’s just me!) but I like I said I’ll be okay with it, and call the baby by a nickname or even junior. But Does this make me a bad wife or even mom? I’m about to see my mother in law this weekend and we just told her yesterday that it was a boy. And I know the topic will come up if I wanted to name the baby something else or why I would call by it a different name and I can already feel myself being attack with questions and judgment 🙃 especially since she named her youngest son after her second husband. But I feel bad but at the same time I don’t, thoughts?