When we get married, I will be taking Fiance's last name, dropping my middle name, and my maiden name will become my middle name. I did consider (for like 15 minutes) keeping my own name, but I think it makes it easier for our future children if we both have the same last name. Plus Fiance has a cool last name and it sounds good with my name - hee hee.
Anyways, I saw this on Always a Bridesmaid. It's a Name Game at the Wedding Channel. Its kind of funny. I wasn't actually considering blended names, but here are a few of the funnier ones that came up when I did Fiance's and my last name.