yossi z. said “that may be true for after marriage but i have heard that shidduchim have broken up because one or the other was not refering to his/her date by their first name”
Thats ridiculous!!! I find that hard to believe, if anything one wouly the
opposite that being called by their 1st name on a 1st date would freak a girl out
as the guy is being too Heimish.
& for all the older folks out there its true we, in our circles yeshivish/heimish
do not call a girl by her first name unless it is getting serious, this is for tznius purposes.