Karolina rhymes with:
carolina, carolina, carolina, carolina, kalina, carolina, kalina, lynna, alvina, angina, carolina, china, dinah, erwina, fina, indochina, jacobina, jasmina, josephina, kalina, krajina, lynna, medina, myna, rukavina, vagina, vajna, willamina
Karolina sounds like:
karelian, karlen, karlin, karline, karoline, karolyn, kerlin, kirlin