In the world, Dirth (Dirth 
) is an extremely rare epicene first name. More prevalently, Dirth is the last name as well as the forename.
Bob, Debra, David, Dalen, Larry, Janet, James, Elena, Erinn, Emily, Meghan, Stacie, Arthur, Cheryl, Candie, Bonnie, Rodney, Robert, Denise, Deidra, Dexter, Daniel, Devin, Kevin, Cathy, Chris, Rod, Mary, Mark, Matt, Maxi, Anna, Adam, Chip, Ruth, Dara, Dillon, Gale, Lisa, John, Jodi, Jody, Tara, Todd, Nick, Eric, Marcy, Almon, Geri, and Donald