She was granted the title of Neak Moneang and the name of Monineath at the time of her marriage to King Norodom Sihanouk in 1952. Furthermore, Queen Monineath is a step-granddaughter of the late Prince Norodom Duongchak of Cambodia, and the daughter of Pomme Peang and of her second husband, Jean-François Izzi, a French-Italian banker.