Surname Sinoe (Sinoe 
, سينوي 
) , worldwide, is a rare last name. The family name Sinoe is habitual in Latin America and the Caribbean, particularly Honduras, where it is a rare surname, Mexico, and Nicaragua, where it is a very rare surname. Not in comparison with a country's population, it most frequently occurs in Mexico, Iran, and Honduras. Also, Sinoe is the forename as well as the last name.