Chalapathi uiga igoa sili: Laki, Matuia, Agavaa, Po nei, Toaga. Aumai Chalapathi uiga o le suafa.
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 Chalapathi: Gu, Valaboju, Bysani, Ramireddy, Kapalli. Aumai Lisi o surnames ma igoa Chalapathi.
O le tele o igoa tutusa ai ma faaiu Gu: Zhenyu, Lavanya, Felicienne, Gi, Jiji, Félicienne. Aumai Igoa e aumai faatasi Gu.
Ogatasi o Chalapathi ma Gu o 83%. Aumai Ogatasi o Chalapathi ma Gu.