Chas uiga igoa sili: Lē ma vāloia, Agalelei, Po nei, Gauai, Laki. Aumai Chas uiga o le suafa.
Masin uiga faaiu sili: Po nei, Agalelei, Faauo, Fiafia, Matuia. Aumai Masin uiga o faaiu.
Chas amataga o le igoa muamua. Diminutive of Charles. Aumai Chas amataga o le igoa muamua.
Masin tupuaga. Venetian variant of Masi. Aumai Masin tupuaga.
E tusitusiga po o le auala e faalauiloa le igoa muamua Chas: CHAZ. E faapefea e faalauiloa Chas.
Igoa tutusa mo Chas i atunuu ma gagana eseese: Carl, Carles, Carlinhos, Carlito, Carlitos, Carlo, Carlos, Carol, Carolus, Charles, Charlot, Kaarle, Kaarlo, Kale, Kalle, Karcsi, Karel, Karl, Karlo, Karol, Karolis, Károly, Séarlas, Siarl, Sjarel. Aumai Chas i isi gagana.
Tutusa surnames mo Masin i atunuu ma gagana eseese: Maas, Maes, Maessen, Mas, Mašek, Masson, Tamás, Thomas, Thompsett, Thompson, Thomson, Tomàs, Tomasson, Tomčič, Tomčić, Tomov, Tómasson. Aumai Masin i isi gagana.
Surnames taatele ma igoa Chas: Manlito, Bonasera, Must, Vanegas, Adsit. Aumai Lisi o surnames ma igoa Chas.
O le tele o igoa tutusa ai ma faaiu Masin: Gussie, Charley, Carmine, Loriann, Mina. Aumai Igoa e aumai faatasi Masin.
Ogatasi o Chas ma Masin o 83%. Aumai Ogatasi o Chas ma Masin.