All over the world, ライデン (Lyden 
, Layden 
, Ryden ) is a rare unisex forename. The first name ライデン is characteristic of Philippines, where it is a rare epicene name, Sweden, where it is a rare male name, and South Africa, where it is a very rare principally boy's, but very infrequently female name. Measured by absolute frequency, the name is most common in Philippines, the United States, and South Africa. More frequently, ライデン is the last name as well as the forename.