Ayan uiga igoa sili: Foafoa, Agavaa, Lē ma vāloia, Agalelei, Faauo. Aumai Ayan uiga o le suafa.
Nandi uiga faaiu sili: Lē ma vāloia, Laki, Volatile, Faauo, Fiafia. Aumai Nandi uiga o faaiu.
Surnames taatele ma igoa Ayan: Pahari, Osmani, Phadikar, Dey, Dasgupta. Aumai Lisi o surnames ma igoa Ayan.
O le tele o igoa tutusa ai ma faaiu Nandi: Soma, Arpita, Debabrata, Poulami, Abhinab. Aumai Igoa e aumai faatasi Nandi.
Ogatasi o Ayan ma Nandi o 85%. Aumai Ogatasi o Ayan ma Nandi.