I know, I know–probably not. :)
But just in case you do one day…
The bizarre-but-awesome Flickr group First-Name Basis Signage Project has got you covered. It’s a collection of business signs featuring given names. Dotty’s Casino, Cicero’s Green Frog Pizza, Rosie’s Rock Yard, Howard’s Donuts, and thousands more.
UPDATE, 1/31/13: I just spotted a Wired.com article called a New Book Helps You Visualize Your Child’s Name, which is about a new book called It’s a Boy – It’s a Girl, which contains “over 300 hundred pages of names as signs.”