Cognomen Sunich (Sunich 
) , all around the world, is a very rare family name. The surname Sunich is habitual in Argentina, where it is a very rare surname, Canada, and Australia. In absolute terms, it is the most numerous in the United States, Argentina, and Canada. Much less frequently, Sunich is the forename as well as the last name.
Sun, Debra, David, Donna, Linda, James, Joann, Julie, Elena, Frank, Marcos, Melany, Sandra, Sharon, Sherry, Steven, Philip, Robert, Lanell, Thomas, Edward, Emilio, Pedro, Evelyn, Kevin, Casey, Ava, Ray, Mary, Mira, Mike, Kyle, Paul, Pete, Rosa, Devi, Gary, Gene, Lisa, Lori, Luis, John, Juan, Tony, Sarah, Abbie, Chris, Cindy, and Marzena