In the world, Gangyin (Gangyin ) is an extremely rare unknown gender forename.
Гангйин, 冈印, 冈银, 刚印, 刚因, 刚寅, 刚银, 岗印, 岗寅, 岗尹, 岗银, 岗音, 崗寅, 港荫, 纲印, 罡引, 罡胤, 钢印, 钢寅, and 钢银
Sun, Cao, Cui, Bao, Gao, Guo, Liu, Jia, Wei, Tian, Feng, Wang, Yang, Zhou, and Zhang
) is an extremely rare unknown gender forename. 