Family name 拉莎 (Rasa 
, 拉莎 
) , in the entire world, is a common cognomen. The surname 拉莎 is characteristic of Latvia, where it is quite a common surname, Afghanistan, and Qatar. Measured by absolute frequency, it is the most numerous in India, Afghanistan, and Indonesia. Also, 拉莎 is the forename as well as the last name.