Cognomen Сакураи (Sakurai 
, Sakuray 
, Sekkan 
) , all over the world, is quite a rare family name. The surname Сакураи is characteristic of Paraguay, where it is quite a rare surname, Hong Kong, and Japan, where it is a rare surname. Measured by absolute frequency, this name is the most popular in Japan, Indonesia, and Brazil. Much less frequently, Сакураи is the forename as well as the last name.