Family name Terufumi (Terufumi 
) , throughout the world, is a very rare surname. The family name Terufumi is habitual in Malta, where it is quite a rare surname, and China, where it is an extremely rare surname. Likewise, Terufumi is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Terufumi | Malta, China, Brazil, United States |