Surname Bertizlian (Bertizlian 
) , throughout the world, is a very rare cognomen. The family name Bertizlian is habitual in Greece, where it is a rare surname, Venezuela, where it is a very rare surname, and Israel. Measured by absolute frequency, the name is most common in Greece, the United States, and Venezuela.
| VARIANT | COUNTRY |
|---|---|
| Bertizlian | Canada, United States, Greece, Brazil, Venezuela |