Family name Сентий (Sencio 
, Сентий 
) , around the world, is quite a rare surname. The surname Сентий is characteristic of Philippines, where it is quite a rare surname, Peru, where it is a rare surname, and Portugal. Measured by absolute frequency, it is the most numerous in Philippines, Peru, and Brazil. Very seldom, Сентий is the forename as well as the last name.