Not sure what to do..

Haley • CNA👌 LPN Student💉💊 Engaged to my high school sweetheart💍 Mommy to a beautiful baby girl Paisley❤️ & A babyboy on the way❤️

My fiancé & I have been arguing, this is our last baby & our only boy, he wants a Jr but I’m against it.. I’m not sure what to do he won’t agree on any other names.. what are your guys thoughts?