Last name Мерая (Mariah 
, Мерая 
) , in the world, is a common family name. The surname Мерая is habitual in Brunei, where it is quite a rare surname, Indonesia, and Namibia. Not in comparison with a country's population, it is the most numerous in Indonesia, Nigeria, and Malaysia. More frequently, Мерая is the forename as well as the last name.