Cognomen Lielis (Lielis 
) , in all the world, is an extremely rare surname. The last name Lielis is characteristic of Latin America and the Caribbean, particularly Colombia, where it is a very rare surname, and Venezuela, where it is an extremely rare surname. Much more prevalently, Lielis is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Lielis | Colombia, Venezuela, Brazil, United States, Indonesia |