http://www.acronymfinder.com/

My initials, WG (Will Glover) returned a few good acronyms, including:

Wicked Grin
White Gold
Wind Generator
Where's George?
Wise Guy
Waste Gas
Without Guarantee
Whirly-Girls
Wheat Germ
Weight Gain
Wallace and Grommitt

You can also try your full initials (mine would be WMRG, but nothing showed for that). So, what you guys all get?