Dewey uiga igoa sili: Lē ma vāloia, Gauai, Matuia, Agavaa, Volatile. Aumai Dewey uiga o le suafa.
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: Haycock, Bahamonde, Cech, Wyler, Lamoree, Čech. Aumai Lisi o surnames ma igoa Dewey.
O le tele o igoa tutusa ai ma faaiu Bride: David, Tiara, Tamala, Chelsie, Edmond, Dávid. Aumai Igoa e aumai faatasi Bride.