Cognomen Tomoteru (Tomoteru 
, Такаяма 
) , worldwide, is a very rare surname. The family name Tomoteru is characteristic of Russia, where it is a very rare surname, and China, where it is an extremely rare surname. Very seldom, Tomoteru is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Tomoteru | China, Brazil |
| Такаяма | Russia |