Cognomen Chagh (Chagh 
) , around the globe, is a rare last name. The last name Chagh is characteristic of Morocco, where it is a rare surname, Nigeria, where it is a very rare surname, and the United Kingdom, where it is an extremely rare surname. Not in comparison with a country's population, it is commonest in Morocco, Nigeria, and India. Likewise, Chagh is the forename as well as the last name.