Across the world, Demetrio Nicolas (Demetrio Nicolas 
) is a very rare male first name. The given name Demetrio Nicolas is habitual in Latin America and the Caribbean, particularly Peru, where it is a very rare male name. Very seldom, Demetrio Nicolas is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Demetrio Nicolas | Argentina, Spain, Ecuador, Chile, Peru |