Family name Karolane (Karolane 
) , in the entire world, is an extremely rare surname. The surname Karolane is habitual in Latin America and the Caribbean, particularly Honduras, where it is a very rare surname, Mexico, where it is an extremely rare surname, and Brazil. Much more frequently, Karolane is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Karolane | United States, Canada, France, Brazil, New Zealand |
Roy, Landry, Lavoie, Joseph, Nadeau, Vieira, Fortin, Moreira, Stewart, Almeida, Cardoso, Barbosa, Provost, Tessier, Bouchard, Gauthier, Lapointe, Therrien, Tremblay, Oliveira, Rodriguez, Rodrigues, Gagnon, Demers, Proulx, Paquin, Dor, Dias, Lima, Silva, Sousa, Souza, Alves, Brito, Rocha, Gomes, Desjardins, Leite, Houle, Viana, Martin, Santos, Simard, Araujo, Ayotte, Castro, Côté, Barros, Lemay, and Nascimento