Call your husband's son and discuss this very topic with him before you sign the quilt. Give him some suggestions of how you would like to be called, "Nonni", "Grammie" ... whatever. Also, remember that however names are told to a child, sometimes they come up with their own creative interpretations of who you, and also the mother and father should be addressed. My sister's only child (son) called her "Mee Maw" (rhymes with law). He called himself "Me Me". And his father became "Papi."