All around the world, Deminski (Deminski 
) is an extremely rare unknown gender first name. More prevalently, Deminski is the last name as well as the forename.
Ken, Aline, Andre, Carla, Carol, Celso, Bruna, Katia, Kerry, Paula, Paulo, Pedro, Diane, Larry, Lidia, Lucas, Luana, Janis, Julio, Tammy, Tadeu, Tomaz, Susie, Susan, Maria, Flor, Dan, Lee, Jay, Joy, Mari, Mark, Mike, Sean, Stan, Anne, Tracy, Kyra, Davi, Leah, Loni, Luis, Luan, Lynn, Jana, John, Vera, Vene, Rosa, and Nancy