In the entire world, Lucin (Lucin 
, Луцин 
) is a rare gender-neutral given name. The forename Lucin is habitual in Czechia, where it is a rare female name, Romania, where it is a rare male name, and Peru, where it is a very rare dominantly boy's, but infrequently female name. Measured by absolute frequency, it is the most numerous in Czechia, the United States, and Peru. More frequently, Lucin is the last name as well as the forename.