While the name isn't fantastic, people come up with all sorts of crazy names in stories. Names can change. Give it a reason for the name and noone will care. Heck, most of the time people won't care anyway.
The monster itself looks like one of the starting critters you'd take on and is very nicely drawn - Painter, by any chance? - seems a little too rich with color variety to be a pixel art creation. I certainly think it's pretty - a bit like a blend between a frill-necked lizard and an armadillo. It's combat animations would be interesting, if there are any. But it looks a lot better than any other animated monsters I've seen around here.