Hypocrites.
Hipocrites are those who are hipocrites. Such people can be Greek, Italian, African, American, British, Polish, Indians, Koreans or Germans. But the common identity is 'Hipocracy', which binds them together as a specific group of people. Therefore the title should be 'Hipocrate' instead of joining their nationality to the title. Same goes for racists, brutes, terrorists or criminals.