His last name means king in German, which I guess makes him our second MMA fighter with a German last name (along with Cage Kafig Cage Kafig). For what it's worth, Ando is also an affectionate way to say "Andreas" or "Andrea" in some Eastern European languages - it's like our "Andy."
I have a feeling we have Sabrina to thank for the German stage names of these two models. lol