All around the world, Roasa (Roasa 
) is an extremely rare largely feminine, but uncommonly male forename. Predominantly, Roasa is the last name as well as the forename.
Ron, Nena, Erin, Fang, Maria, Marta, Mindy, Susan, Stacy, Alice, Alvin, Allan, Annah, Anita, Arman, Arnel, Aibel, Aylen, Aaron, Chona, Chris, Carlo, Jill, Jean, Joel, John, Ric, Rio, Dan, Don, Mark, Mike, Alex, Abby, Awie, Chad, Casey, Paul, Ruby, Ruth, Ryan, Dave, Dudz, Greg, Lane, Lila, Liza, Loma, Rene, and Cesar