Ioannou or Joannou () is a Greek surname, derived from the given name John ().
Notable people with surname Ioannou or Joannou:
People Ioannou Demetris Ioannou (born 1968), Cypriot footballer Dimitrios Ioannou (1861–1926), Greek general Dimitris Ioannou (born 1977), Greek footballer Eleni Ioannou (1984–2004), Greek judo athlete Fifis Ioannou (1914–1988), 2nd Secretary General of AKEL Giorgos Ioannou (1926–2017), Greek painter John Ioannou, Greek-Canadian actor Kyriakos Ioannou (born 1984), Cypriot high jumper Memos Ioannou (born 1958), Greek basketball player Michalis Ioannou (born 2000), Cypriot footballer Nicolas George Ioannou (born 1965), Cypriot businessman Orthodoxos Ioannou (born 1986), Cypriot footballer Susan Ioannou (born 1944), Canadian poet Thomas Ioannou (born 1995), Cypriot footballer Yiannos Ioannou (born 1966), Cypriot footballer
Joannou Chris Joannou (born 1979), bass player Dakis Joannou (born 1939), Cypriot industrialist Stelios Joannou (1915–1999), Cypriot philanthropist
See also