first, you're likely to get death threats drawing the prophet, and doubly based on the way it was drawn.
Second, you expect people to know all of the details of other religions? WTF? Do you not know what it means to believe in a religion?
Most people, once they believe in a religion, will almost go out of their way to learn as little as possible about other religions. Their beliefs are correct, the teachings in other religions are false and blasphemous.
Do you think Islamic people know who some specific person is in the Christian world (not someone shared in the 3 big religions) ?
I don't know much of any of the religions because I find them all comically ridiculous, something that is a complete waste of valuable time attempting to learn the specifics of some ancient man that has had his story extremely exaggerated through the course of time. F that I say.