Rubin uiga igoa sili: Laki, Foafoa, Matuia, Gauai, Faauo. Aumai Rubin uiga o le suafa.
Kaszuba uiga faaiu sili: Po nei, Lē ma vāloia, Matuia, Fiafia, Foafoa. Aumai Kaszuba uiga o faaiu.
Surnames taatele ma igoa Rubin: Gutterrez, Fergoson, Seagrove, Mcculloch, Alvord. Aumai Lisi o surnames ma igoa Rubin.
O le tele o igoa tutusa ai ma faaiu Kaszuba: Rubin, Wendell, Delcie, Darron, Evelin. Aumai Igoa e aumai faatasi Kaszuba.
Ogatasi o Rubin ma Kaszuba o 70%. Aumai Ogatasi o Rubin ma Kaszuba.