What is "apostolou"

Apostolou is a Greek surname. It is the surname of:

• Elektra Apostolou (1912–1944), Greek feminist and member of the Greek resistance.
• Georgia Apostolou (born 1966), Greek actress.
• Ioannis Apostolou (1860/63–1905, Greek tenor.
• Jenny Apostolou, Greek-Australian actress.
• Evangelos Apostolou (born 1949), Greek politician and government minister.