Cognomen Тахат (Takhat 
, Тахат 
) , globally, is a very rare last name. The cognomen Тахат is characteristic of Israel, where it is a very rare surname, France, where it is an extremely rare surname, and Thailand. In absolute terms, it is commonest in India, France, and Thailand. Much more prevalently, Тахат is the forename as well as the last name.