I made a runner for a wedding gift and want to print a personalized label for the couple. My question is....do I sign it with just my name, or do I include both mine and my husband's name on it since it's from both of us?

I would include something like, Best Wishes from Jane and Jake Smith and the date. You could leave your last name off if they are close friends or relatives.

Both names!

since your hubby 'put up with' the time you spent away from him making it, and he may have made a financial contribution as well, i don't feel it would be unusual to put his name on it as well.