Carlos uiga igoa sili: Fiafia, Agavaa, Foafoa, Faauo, Laki. Aumai Carlos uiga o le suafa.
Koster uiga faaiu sili: Faauo, Matuia, Gauai, Lē ma vāloia, Agavaa. Aumai Koster uiga o faaiu.
Carlos amataga o le igoa muamua. Spanish, Portuguese and Catalan form of Charles. Aumai Carlos amataga o le igoa muamua.
Carlos igoa diminutives: Carlinhos, Carlito, Carlitos. Aumai Nicknames mo Carlos.
Faʻaiu Koster taatele i Netherlands. Aumai Koster faaiu faasalalauina.
E tusitusiga po o le auala e faalauiloa le igoa muamua Carlos: KAHR-los (i le gagana Sipaniolo). E faapefea e faalauiloa Carlos.
Igoa tutusa mo Carlos i atunuu ma gagana eseese: Carl, Carlo, Carol, Carol, Carolus, Charles, Charley, Charlie, Charlot, Chas, Chaz, Chip, Chuck, Kaarle, Kaarlo, Kale, Kalle, Karcsi, Karel, Karl, Karlo, Karol, Karolis, Károly, Séarlas, Siarl, Sjarel. Aumai Carlos i isi gagana.
Surnames taatele ma igoa Carlos: Gonzalez, Perez, Carlos, Jimenez, Da Silva, da Silva, Pérez. Aumai Lisi o surnames ma igoa Carlos.
O le tele o igoa tutusa ai ma faaiu Koster: Kathleen, Scottie, Ivory, Renda, Golda. Aumai Igoa e aumai faatasi Koster.
Ogatasi o Carlos ma Koster o 78%. Aumai Ogatasi o Carlos ma Koster.