How much does it cost to get a name change in VA?

My husband and I want to change our last name back to his birth name for many reasons. However I can not find any information about the cost. I can find the petition forms just not how much it would cost us to do this. If you know where I could find this or what the cost would be per person I would appreciate it.How much does it cost to get a name change in VA?call your local courthouse.