Cognomen Bichok (Bichok 
) , in the world, is a rare last name. The family name Bichok is habitual in Sudan, where it is a rare surname, Georgia, where it is a very rare surname, and Israel. Not in comparison with a country's population, it is the most numerous in Sudan, the United States, and Georgia. Much less frequently, Bichok is the forename as well as the last name.