My name is Barbara Jean But many years ago people started calling me BJ. All my Grandchildren share in one thing, all grands are loved and respected and called grandma(last name) or grandpa(last name) this includes in-law grands ex anple: My daughters childern call my sons wifes mother grandma (last name). If there are more than one grand with the same last name then they use first names, My mother-in-law is Grandma(last name)When our first Grand child was born my husband began calling me Granny, I called him Pa(it stuck) the grand kids changed it to Gramie and PaPa So that makes me Grammie BJ