Isaak uiga igoa sili: Agavaa, Gauai, Agalelei, Lē ma vāloia, Faauo. Aumai Isaak uiga o le suafa.
Isaak amataga o le igoa muamua. Russian and German form of Isaac, as well as the form used in the Greek Old Testament. Aumai Isaak amataga o le igoa muamua.
E tusitusiga po o le auala e faalauiloa le igoa muamua Isaak: ee-SAH-ahk (i Rusia). E faapefea e faalauiloa Isaak.
Igoa tutusa mo Isaak i atunuu ma gagana eseese: Iikka, Iiro, Iisakki, Ike, Isaac, Isak, Issac, Itzhak, Izaäk, Izaak, Izsák, Sahak, Sjaak, Sjakie, Yitzhak. Aumai Isaak i isi gagana.
Surnames taatele ma igoa Isaak: Theodore. Aumai Lisi o surnames ma igoa Isaak.
O le tele o igoa tutusa ai ma faaiu Carskadon: Jarod, Lottie, Armando, Markita, Isaac. Aumai Igoa e aumai faatasi Carskadon.