Globally, Megui (Megui 
) is a rare primarily feminine, but scarcely masculine forename. The first name Megui is habitual in Portugal, where it is a rare female name, Peru, where it is a rare principally girly, but very seldom male name, and Brazil, where it is a very rare mostly feminine, but infrequently male name. Also, Megui is the last name as well as the forename.