Gu uiga faaiu sili: Agavaa, Laki, Gauai, Faauo, Fiafia. Aumai Gu uiga o faaiu.
Faʻaiu Gu taatele i Ōmea, Macau, Kolea i Matu, Kolea i Saute, Taiwan. Aumai Gu faaiu faasalalauina.
Surnames taatele ma igoa Morning: Gu. Aumai Lisi o surnames ma igoa Morning.
O le tele o igoa tutusa ai ma faaiu Gu: Zhenyu, Jeffrey, Holiviene, Ra, Jaiditya. Aumai Igoa e aumai faatasi Gu.