[Surname] Re: The surname Diesel
You are right, but then again it was reasonable to consider the possibility of a Spanish origin, in which I have researched in depth more and concluded it most likely may have been of German origin. The Hispanic Diesels are perhaps of mixblood also, having German heritage in them. In the Philippines, I am not so sure, my level concerning it may be German is 30%, but I'll try to find out more.