Surname Hatziefstratiou (Hatziefstratiou 
) , in all the world, is a very rare last name. The cognomen Hatziefstratiou is habitual in Greece, where it is a rare surname, Australia, where it is a very rare surname, and Brazil, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Hatziefstratiou | Brazil, Australia, Greece, South Africa, United States |