Surname セレイ (Serey 
, セレイ 
) , in the world, is quite a rare family name. The surname セレイ is characteristic of Chile, where it is quite a rare surname, Cambodia, where it is a rare surname, and France. In absolute terms, it is the most numerous in Chile, the United States, and France. Much less frequently, セレイ is the forename as well as the last name.