Tadas uiga igoa sili: Foafoa, Matuia, Agavaa, Fiafia, Agalelei. Aumai Tadas uiga o le suafa.
Tadas amataga o le igoa muamua. Lithuanian form of Thaddeus. Aumai Tadas amataga o le igoa muamua.
Igoa tutusa mo Tadas i atunuu ma gagana eseese: Faddei, Faddey, Tad, Taddeo, Tadeáš, Tadej, Tadeo, Tadeu, Tadeusz, Tadija, Thad, Thaddaeus, Thaddaios, Thaddeus. Aumai Tadas i isi gagana.
Surnames taatele ma igoa Tadas: Urbonas. Aumai Lisi o surnames ma igoa Tadas.
O le tele o igoa tutusa ai ma faaiu Sumeriski: Tad, Jon, Kim, Emmanuel, Shayla, Jón. Aumai Igoa e aumai faatasi Sumeriski.