My oldest grandson started calling me grandpama, could not have that, so I be came grandmommy. He and his sister call me grandmommy or grandma. The other 4 call me grandme. My daughter did not want the grandma with last name, so she started to have her oldest call me grandme and husband grandpe. It was really funny when he called him pepe. I still laugh about that. the 2 little ones call be grandme afterhearing the two older boys call me that.