Worldwide, Глан (Glan 
, Glahn 
, Глан 
) is a rare principally male, but very infrequently female forename. The forename Глан is characteristic of Niger, where it is a rare male name, South Africa, where it is a very rare mostly male, but infrequently female name, and Indonesia, where it is a very rare boy's name. Not in comparison with a country's population, it is the most numerous in Niger, India, and Indonesia. More prevalently, Глан is the last name as well as the forename.