apparently many years ago lou and hogan appeared on a chat show, the host noticed that hogan was bigger than the hulk, height and size and so he got dubbed hulk hogan ever since. I can't find any images of this appearance or a video. Hulk was likely 6'7" back in the day but after all those surgeries he's under 6'5" now.
Hogan said on a kids tv show i watched back in the 90's that he got the hulk name because he beat lou in an arm wrestling match, so not sure whats true.
So Hulk Hogan is 6'7"
WooOSHHHHHHH