What is "papaioannou"

Papaioannou is a Greek surname. Notable people with the surname include:

• Charalampos Papaioannou (born 1972), Greek judoka
• Dimitris Papaioannou (born 1964), Greek choreographer, director, dancer and artist
• Ezekias Papaioannou (1908–1988), Cypriot politician
• Giannis Papaioannou (1913–1972), Greek songwriter
• Ioannis Papaioannou (born 1976), Greek chess grandmaster
• Makis Papaioannou (born 1977), Cypriot footballer
• Mimis Papaioannou (born 1942), Greek footballer
• Pavlos Papaioannou (born 1959), Greek footballer
• Yiannis Papaioannou (1910–1989), Greek composer