Surname Маск (Mask 
, Musk 
, Маск 
) , globally, is quite a common last name. The family name Маск is characteristic of Myanmar, where it is quite a rare surname, Oman, and United Arab Emirates. Not in comparison with a country's population, the name is most common in the United States, Myanmar, and Indonesia. Much less frequently, Маск is the forename as well as the last name.