Family name Χατζηαθανασίου (Χατζηαθανασίου 
) , across the world, is an extremely rare last name. The family name Χατζηαθανασίου is habitual in Southern Europe, particularly Greece, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Χατζηαθανασίου | Greece |
|
άννα χατζηαθανασίου figure skater, GR (b. 1979) |
|
| ιάκωβος χατζηαθανασίου association football player, GR (b. 1961) |
|