i'm grammi to 2 of my dgd, and i'm boo to the 3rd dgd. i have two dgd named olivia so one is Lulu and the other is Lala. my 3rd dgd is charlotte, and i call her Lotti dah. the family with 2dd, has a total of 3 sets of grandparents. they are, grandma and grandpa, grammi and saba, mimi and pepaw. we were starting to scrape the bottom of the barrel for good names. that's why we have 2 olivias. the second, or lala, will be married into our family in july, but i already consider her a very dgd!