Ok uiga igoa sili: Fiafia, Gauai, Foafoa, Matuia, Volatile. Aumai Ok uiga o le suafa.
Moling uiga faaiu sili: Lē ma vāloia, Matuia, Agalelei, Foafoa, Faauo. Aumai Moling uiga o faaiu.
Surnames taatele ma igoa Ok: Clarenbach, Gamet, Obrion, Gupta, Husch. Aumai Lisi o surnames ma igoa Ok.
O le tele o igoa tutusa ai ma faaiu Moling: Belle, Hung, Torrie, Douglas, Otis, Hùng. Aumai Igoa e aumai faatasi Moling.
Ogatasi o Ok ma Moling o 80%. Aumai Ogatasi o Ok ma Moling.