Ironically the Jurassic Park film team decided to actually model their 'velociraptors' on Deinonychus, since they thought Deinonychus looked more impressive than the velociraptors of the Jurassic Park book. So visually, Deinonychus has actually ended up being far more well-known than Velocraptor...it's just the case that most people don't know they're looking at one!
I don't have a source on hand for this at the moment unfortunately but if someone has one I think it would be a good addition to the article. 217.33.39.10