In my google search for 'shen', the language homepage is on 4. position. That's pretty well for an obscure programming language imho. LoL character has 2 results and one video in the first page, so it's not really overpowering other Shens.
Errr, in the search I just did it's #3. But I guarantee you that has a lot more to do with Google's knowledge of what I search for and am (potentially) interested in than anything else.
A quick google for 'Shen' proves as much.