When my youngest sister was very small, she couldn't say Jo she said Gi...it turned into GG...and my GrandBoy calls me GG or GiGi if you like my SIL says it's for gringo granny, but I will tell you it's for Grateful Grandma! As my DD was 36 when she had him, and we thought she would never have children! Lol. He is a treasure God is GREAT!