Dewey uiga igoa sili: Lē ma vāloia, Gauai, Matuia, Agavaa, Volatile. Aumai Dewey uiga o le suafa.
Rumsey uiga faaiu sili: Laki, Gauai, Toaga, Volatile, Agalelei. Aumai Rumsey uiga o faaiu.
Dewey amataga o le igoa muamua. Welsh form of David. Aumai Dewey amataga o le igoa muamua.
Igoa tutusa mo Dewey i atunuu ma gagana eseese: Dávid, Dáibhí, Dàibhidh, Daividh, Daud, Dauid, Dave, Daveth, Davey, Davi, David, Davide, Davie, Davit, Daviti, Davud, Davy, Daw, Dawid, Dawood, Dawud, Dovid, Dovydas, Taavet, Taavetti, Taavi. Aumai Dewey i isi gagana.
Surnames taatele ma igoa Dewey: Riojas, Amerson, Lenoci, Rowlins, Mitchusson. Aumai Lisi o surnames ma igoa Dewey.
O le tele o igoa tutusa ai ma faaiu Rumsey: Sian, Hal, Harris, Sadye, Wyatt, Siân. Aumai Igoa e aumai faatasi Rumsey.
Ogatasi o Dewey ma Rumsey o 80%. Aumai Ogatasi o Dewey ma Rumsey.