Year 2012 Most popular WWE and MMA personalities based on Google activity.
Top 60 United States:
Top 25 WORLD WIDE:
Top 25 Canada:
Its quite interesting to see how not even one single TNA original has made it in the list. I don't think the general public in the US are even aware of Impact wrestling brand.
Jeff Hardy, Kurt and Hogan are the only three relevant wrestlers currently associated with TNA.