Worldwide, Седеньо (Cedeño 
, Седеньо 
) is a rare unisex first name. The given name Седеньо is habitual in Latin America and the Caribbean, particularly Panama, where it is quite a rare epicene name, the Dominican Republic, where it is a rare masculine name, and Colombia, where it is a very rare gender-neutral name. Much more frequently, Седеньо is the last name as well as the forename.