Around the world, Monsy (Monsy 
) is a rare largely boy's, but infrequently girly given name. The first name Monsy is characteristic of the Democratic Republic of the Congo, where it is a rare boy's name, Mexico, where it is a very rare female name, and the United States, where it is an extremely rare largely girly, but seldom male name. Measured by absolute frequency, it is the most numerous in the Democratic Republic of the Congo, India, and Mexico. Very seldom, Monsy is the last name as well as the forename.