Surname Томоми (Tomomi 
, Pyun 
, Томоми 
) , around the world, is quite a common family name. The surname Томоми is characteristic of South Korea, where it is quite a common surname, Singapore, where it is a rare surname, and Japan. Measured by absolute frequency, it is commonest in South Korea, the United States, and China. Likewise, Томоми is the forename as well as the last name.