Tad uiga igoa sili: Po nei, Agalelei, Faauo, Laki, Matuia. Aumai Tad uiga o le suafa.
Tad amataga o le igoa muamua. Short form of Thaddeus. Aumai Tad amataga o le igoa muamua.
E tusitusiga po o le auala e faalauiloa le igoa muamua Tad: TAD. E faapefea e faalauiloa Tad.
Igoa tutusa mo Tad i atunuu ma gagana eseese: Faddei, Faddey, Tadas, Taddeo, Tadeáš, Tadej, Tadeo, Tadeu, Tadeusz, Tadija, Thaddaeus, Thaddaios, Thaddeus. Aumai Tad i isi gagana.
Surnames taatele ma igoa Tad: Canup, Rotenberry, Gensheimer, Stallworth, Tartaglino. Aumai Lisi o surnames ma igoa Tad.
O le tele o igoa tutusa ai ma faaiu Grivetti: Darwin, Tad, Christoper, Armanda, Gregorio. Aumai Igoa e aumai faatasi Grivetti.