If you think about DS is a silly name for a handheld, if you do not know the context. I am guessing much like the DS, Wii is an acronym standing for something, and once we know what it stands for it might make more sense.
Though I am guessing the Japanese guys who came up with the name did not consider the American bathroom jokes that would result form the name.
Though I am guessing the Japanese guys who came up with the name did not consider the American bathroom jokes that would result form the name.