Globally, Morosko (Morosko 
) is an extremely rare unknown gender first name. More prevalently, Morosko is the last name as well as the forename.
Mr, Susan, Steve, Andre, April, Chris, Carol, Cinda, Betty, Brian, Kathy, Kevin, Paige, Pedro, Darci, Diana, Diane, Donna, Linda, Jason, Jewel, Terri, Shawn, Tyler, Shane, Myrna, Amy, Ken, Ron, Joe, Mary, Mack, Sara, Alik, Carl, Karl, Kyle, Ryan, Josh, John, Joni, Joey, Jeff, Jude, Troy, Yuri, Marcy, Sarah, and Helen