Hatzidakis or Hadjidakis (Greek: Χατζηδάκης or Χατζιδάκις) is a Greek surname, a diminutive of Hatzis: Georgios Hatzidakis (1843–1941), Greek linguist...

Manos Hatzidakis (also spelled Hadjidakis; Greek: Μάνος Χατζιδάκις; 23 October 1925 – 15 June 1994) was a Greek composer and theorist of Greek music, widely...

Phthiotis, Thessaliotis, Histiaeotis and Pelasgiotis), according to G. N. Khatzidaki, "Koskylmatia", Athena 8 (1896), p. 119 εκ του πέτταρες ( = τέτταρες,...