Around the world, David Nazario (David Nazario 
) is a very rare boy's first name. The forename David Nazario is habitual in Latin America and the Caribbean, particularly Chile, where it is a very rare male name. Much less frequently, David Nazario is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| David Nazario | Costa Rica, Chile, Spain, Peru |
Leuman, and Robles Zapata