Around the globe, Demostines (Demostines 
) is a very rare masculine forename. The forename Demostines is characteristic of Philippines, where it is a very rare male name, and Brazil, where it is an extremely rare boy's name. Very seldom, Demostines is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Demostines | Brazil, Philippines |