Surname Lourdiz (Lourdiz 
) , around the world, is an extremely rare family name. The cognomen Lourdiz is habitual in Latin America and the Caribbean, particularly Honduras, where it is a very rare surname. More prevalently, Lourdiz is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Lourdiz | Honduras, Argentina, Peru, Philippines |