My grandparents were called Grandma and Grandpa Lastname, and my maternal grandfather was called Bummy, as my eldest cousin couldn't pronouce Grandpa, so she called him Bumpa, which had evolved to Bummy long before I was born. Most of the kids in my hometown had one set of French-Canadian grandparents that were called Meme (pronounced MEMmay) and Pepe (PEPpay), and the other set Grandma and Grandpa.

The grandfather of the kids across the street was universally known as Pepe LaPlant, Nana and Papa were another set of grandparent names.