Family name 重野 (Shigeno 
, Sigeno 
, 重野) , in all the world, is a rare cognomen. The surname 重野 is habitual in Singapore, where it is a rare surname, New Zealand, and Japan, where it is a very rare surname. Measured by absolute frequency, it most frequently occurs in Japan, the United States, and Indonesia. Much more frequently, 重野 is the forename as well as the last name.