Cognomen Sermidi (Sermidi 
) , in the world, is a very rare last name. The surname Sermidi is habitual in Italy, where it is a very rare surname, and Brazil, where it is an extremely rare surname. Very seldom, Sermidi is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sermidi | Brazil, Italy, India, Spain |
| sergio sermidi FR (b. 1937) |
|