Chadwick uiga igoa sili: Foafoa, Toaga, Lē ma vāloia, Fiafia, Faauo. Aumai Chadwick uiga o le suafa.
Deluca uiga faaiu sili: Volatile, Foafoa, Faauo, Laki, Agalelei. Aumai Deluca uiga o faaiu.
Chadwick amataga o le igoa muamua. From a surname which was derived from the name of towns in England, meaning "settlement belonging to Chad" in Old English. Aumai Chadwick amataga o le igoa muamua.
E tusitusiga po o le auala e faalauiloa le igoa muamua Chadwick: CHAD-wik. E faapefea e faalauiloa Chadwick.
Surnames taatele ma igoa Chadwick: Dornon, Svay, Candella, Eakens, Muraoka. Aumai Lisi o surnames ma igoa Chadwick.
O le tele o igoa tutusa ai ma faaiu Deluca: Michael, Freeman, Agatha, Rae, Garrett, Michaël. Aumai Igoa e aumai faatasi Deluca.
Ogatasi o Chadwick ma Deluca o 82%. Aumai Ogatasi o Chadwick ma Deluca.