Cognomen Фудзивара (Fujiwara 
, Фудзивара 
) , across the world, is quite a common surname. The last name Фудзивара is characteristic of Japan, where it is quite a rare surname, El Salvador, and Hong Kong, where it is a rare surname. Measured by absolute frequency, it is commonest in Japan, Brazil, and the United States. Much less frequently, Фудзивара is the forename as well as the last name.