Grigoriadis

Grigoriadis or Gregoriades (Greek: Γρηγοριάδης) is a Greek surname, deriving from the given name Grigorios (Gregory). The feminine form is Grigoriadi (Γρηγοριάδη) or Grigoriadou/Gregoriadou (Γρηγοριάδου). Notable people with the surname include:

• Afroditi Grigoriadou (1931–2020), Greek actress
• Aristeidis Grigoriadis (born 1985), Greek swimmer
• Elpida Grigoriadou (born 1971), Greek rower
• Mary Grigoriadis (born 1942), American artist
• Michail Grigoriadis, Ottoman Greek official, Prince of Samos
• Neokosmos Grigoriadis (1879–1967), Greek general and politician
• Solon Grigoriadis (1912–1994), Greek naval officer, journalist, and politician
• Vanessa Grigoriadis, American journalist