I don't know, but when I did a web search it corrected my spelling to tataki, a Japanese word meaning "pounded" or "hit into pieces".

Seriously, he's rated 5.3 by Rivals, and had an offer from Youngstown State. While Scout lists him as "Tautauki", the correct spelling appears to be "Tautuiaki". He is 6-4, 304, and was in the High School class of 2012, so he will have 4 years to play 3. He signed out of High School to play for Western Oregon, so I'm not sure how he ended up in Juco.

Here is some high school film, and his season stats in Juco and his stats from his Senior year in High school. He was all-Metro League as an offensive and defensive lineman, after being a 2d team pick in 2011. There is an interview with him after he signed his letter of intent here.