Samik uiga igoa sili: Lē ma vāloia, Agavaa, Matuia, Laki, Faauo. Aumai Samik uiga o le suafa.
Datta uiga faaiu sili: Foafoa, Agavaa, Toaga, Agalelei, Po nei. Aumai Datta uiga o faaiu.
Faʻaiu Datta taatele i Bangladesh. Aumai Datta faaiu faasalalauina.
Surnames taatele ma igoa Samik: Das, Waiz, Sur, Baladha, Mukherjee. Aumai Lisi o surnames ma igoa Samik.
O le tele o igoa tutusa ai ma faaiu Datta: Deblina, Sagari, Poulami, Cris, Augustus. Aumai Igoa e aumai faatasi Datta.
Ogatasi o Samik ma Datta o 74%. Aumai Ogatasi o Samik ma Datta.