Cognomen Nicolas Dionisio (Nicolas Dionisio 
) , around the world, is an extremely rare last name. The cognomen Nicolas Dionisio is habitual in Latin America and the Caribbean, particularly Chile, where it is a very rare surname. More frequently, Nicolas Dionisio is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Nicolas Dionisio | Argentina, Chile, Peru, Ecuador, Spain |