Santosh uiga igoa sili: Toaga, Matuia, Fiafia, Gauai, Agavaa. Aumai Santosh uiga o le suafa.
Tiwari uiga faaiu sili: Faauo, Lē ma vāloia, Foafoa, Fiafia, Po nei. Aumai Tiwari uiga o faaiu.
Faʻaiu Tiwari taatele i Bhutan, Initia, Nepal. Aumai Tiwari faaiu faasalalauina.
Surnames taatele ma igoa Santosh: Nair, Gawas, Kumar, Joshi, Singh. Aumai Lisi o surnames ma igoa Santosh.
O le tele o igoa tutusa ai ma faaiu Tiwari: Raghav, Vandana, Anveeksha, Jai Deo, Atul. Aumai Igoa e aumai faatasi Tiwari.
Ogatasi o Santosh ma Tiwari o 73%. Aumai Ogatasi o Santosh ma Tiwari.