Surname Lazario (Lazario 
) , throughout the world, is a rare family name. The family name Lazario is habitual in the Republic of the Congo, where it is quite a rare surname, Brazil, where it is a very rare surname, and Peru. Likewise, Lazario is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Lazario | Philippines, Republic of the Congo, Brazil, India, Democratic Republic of the Congo |