Cognomen Berta Ligia (Berta Ligia 
) , worldwide, is an extremely rare family name. The family name Berta Ligia is habitual in Latin America and the Caribbean, particularly Chile, where it is a very rare surname. Much more frequently, Berta Ligia is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Berta Ligia | Spain, Chile, Ecuador, Colombia, Costa Rica |