What is Grizzarkhov?

What is Grizzarkhov? Literally? It's an amalgamation of my last name and my husband's. (Now both names are my new last name. No hyphen please.) Figuratively, it's the world we live in. Our 30-something life. The family, the brand new baby girl, the efforts to green ourselves, the house and all its projects, the hobbies, the friends, the food, the cat... all of it. The Land of Grizzarkhov.