In all the world, Duhy (Duhy 
) is an extremely rare masculine given name. Much more prevalently, Duhy is the last name as well as the forename.
Kat, Martin, Sandra, Samuel, Ashley, Claire, Kelvin, Edmund, Belinda, Mariah, Kenneth, Gregory, Gwyneth, Theresa, Michelle, Stefanie, Jennifer, Catherine, Conchetta, Richard, Elizabeth, Hazel, Linda, Mary, Seth, Kate, Kris, Paul, Gary, Lisa, John, Janet, Tara, Maeve, Sonya, Scott, Conor, Colin, David, Glenn, Leigh, Evan, and Frederick