Cognomen Haiola (Haiola 
) , throughout the world, is a very rare surname. The cognomen Haiola is characteristic of Northern America, particularly the United States, where it is a very rare surname, and Canada, where it is an extremely rare surname. Much less frequently, Haiola is the forename as well as the last name.
Dan, Laprel, Joshua, Nicole, Victor, Oliver, Yvolla, Maylene, Melenau, Gwynne, Anolani, Aundria, Charles, Bransen, Shaunagh, Alenamari, Rachelle, Jennifer, Ilaisaane, Arialle, Daniel, Kersey, Blayne, Kava, Kori, Paul, Gary, Lupe, Sarah, Sione, Stacy, Alena, Kaniu, Kevin, Leigh, Lucas, Jacob, Jovan, Naomi, Helen, Stacey, Chanel, Emmanette, and Vanharris