Worldwide, Longgao (Longgao ) is an extremely rare unknown gender forename. Much less frequently, Longgao is the last name as well as the forename.
Лонггао, 泷杲, 笼高, 隆镐, 隆高, 龙告, 龙搞, 龙皋, 龙缟, 龙镐, and 龙高
Ai, Xiao, Yang, Geng, Dang, Deng, Chen, Song, Zhu, Zou, Yin, Huang, Yue, Wan, Tan, Jin, Liu, Guo, Cui, Cao, Fu, Lu, Li, Wei, and Zhang
) is an extremely rare unknown gender forename. Much less frequently, Longgao is the last name as well as the forename.