So frustrated...... my mom and sister are being jerks about one of the names for the twins. Because…

So frustrated...... my mom and sister are being jerks about one of the names for the twins. Because they had no part in it and because my fiance chose it. We've been together on and off for almost ten years..... 3 years solid get over it already! These are our children not theirs!! It hurts I can't get any support from them unless they benefit from it. : /