Globally, Sedir (Cèdre 
, Sedir 
, Седир 
) is a rare gender-neutral first name. The first name Sedir is habitual in the Democratic Republic of the Congo, where it is a rare female name, Brazil, where it is an extremely rare predominantly masculine, but very infrequently female name, and Russia, where it is an extremely rare boy's name. Measured by absolute frequency, it is the most numerous in the Democratic Republic of the Congo, India, and Brazil. Much less frequently, Sedir is the last name as well as the forename.