What is the meaning of a Celtic tattoo and what is the origin. I saw so many Celtic tattoos and I really liked them. How many types of tattoos are there? Where can I see all the different kinds of tattoos and what designs do you like. If you were to get a tattoo right now what would it be? Do you think a tattoo should resemble something or you at the least? Which is the safest ink used in making a tattoo?