Kieth uiga igoa sili: Agavaa, Faauo, Gauai, Po nei, Agalelei. Aumai Kieth uiga o le suafa.
Costigan uiga faaiu sili: Lē ma vāloia, Agalelei, Po nei, Matuia, Volatile. Aumai Costigan uiga o faaiu.
Surnames taatele ma igoa Kieth: Edginton, Kuest, Helsden, Klingston, Napieralski. Aumai Lisi o surnames ma igoa Kieth.
O le tele o igoa tutusa ai ma faaiu Costigan: Piedad, Luvenia, Asley, Melodee, Alvaro, Álvaro. Aumai Igoa e aumai faatasi Costigan.
Ogatasi o Kieth ma Costigan o 74%. Aumai Ogatasi o Kieth ma Costigan.