Tuhin uiga igoa sili: Agalelei, Toaga, Volatile, Matuia, Po nei. Aumai Tuhin uiga o le suafa.
Raj uiga faaiu sili: Volatile, Laki, Toaga, Foafoa, Faauo. Aumai Raj uiga o faaiu.
Faʻaiu Raj taatele i Bangladesh, Initia, Malasia, Nepal, United Arab Emirates. Aumai Raj faaiu faasalalauina.
Surnames taatele ma igoa Tuhin: Katha, Sultana, Goswami, Raj, Singhal. Aumai Lisi o surnames ma igoa Tuhin.
O le tele o igoa tutusa ai ma faaiu Raj: Mohan, Selva, Arun, Praveen, Saran. Aumai Igoa e aumai faatasi Raj.
Ogatasi o Tuhin ma Raj o 72%. Aumai Ogatasi o Tuhin ma Raj.