Cognomen Mary Liliana (Mary Liliana 
) , across the world, is an extremely rare last name. The last name Mary Liliana is habitual in Latin America and the Caribbean, particularly Chile, where it is a very rare surname. Much more prevalently, Mary Liliana is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mary Liliana | Costa Rica, Chile, Colombia, Ecuador, Peru |