Sayantika uiga igoa sili: Matuia, Laki, Volatile, Faauo, Fiafia. Aumai Sayantika uiga o le suafa.
Saha uiga faaiu sili: Toaga, Lē ma vāloia, Volatile, Po nei, Agavaa. Aumai Saha uiga o faaiu.
Faʻaiu Saha taatele i Bangladesh, Initia. Aumai Saha faaiu faasalalauina.
Surnames taatele ma igoa Sayantika: Roy, Seal, Bhattacharjee, Dasgupta, Banerjee. Aumai Lisi o surnames ma igoa Sayantika.
O le tele o igoa tutusa ai ma faaiu Saha: Debolina, Niladri, Rajib, Sejuti, Sriparna. Aumai Igoa e aumai faatasi Saha.
Ogatasi o Sayantika ma Saha o 73%. Aumai Ogatasi o Sayantika ma Saha.