Karolis uiga igoa sili: Toaga, Foafoa, Fiafia, Agavaa, Gauai. Aumai Karolis uiga o le suafa.
Karolis amataga o le igoa muamua. Lithuanian form of Carolus. Aumai Karolis amataga o le igoa muamua.
Igoa tutusa mo Karolis i atunuu ma gagana eseese: Carl, Carles, Carlinhos, Carlito, Carlitos, Carlo, Carlos, Carol, Carol, Carolus, Charles, Charley, Charlie, Charlot, Chas, Chaz, Chip, Chuck, Kaarle, Kaarlo, Kale, Kalle, Karcsi, Karel, Karl, Karlo, Karol, Károly, Séarlas, Siarl, Sjarel. Aumai Karolis i isi gagana.
Surnames taatele ma igoa Karolis: Koncevicius, Mencinskas. Aumai Lisi o surnames ma igoa Karolis.
O le tele o igoa tutusa ai ma faaiu Vanderwilt: Cody, Cherrie, Jesus, Carol, Manuel, Jesús. Aumai Igoa e aumai faatasi Vanderwilt.