Cognomen 马莎 (Masa 
, 马莎 
) , in the world, is a common last name. The family name 马莎 is characteristic of Slovenia, where it is quite a common surname, Equatorial Guinea, where it is quite a rare surname, and Czechia. Measured by absolute frequency, it is the most numerous in India, Nigeria, and Philippines. Also, 马莎 is the forename as well as the last name.