Globally, Seltz (Seltz , Сельц ) is an extremely rare unknown gender first name. Predominantly, Seltz is the last name as well as the forename.
Selz
Mr, Alan, Andy, Anna, Anne, Abie, Amir, Adam, Carl, Cara, Cody, Karl, Kate, Kori, Kirk, Paul, Rohy, Rene, Remy, Rick, Ruth, Rudy, Alec, Ryan, Sean, Mike, Ms, Sam, Sue, Stu, Ana, Ann, Amy, Bob, Kay, Dee, Lyn, Jay, Joe, Tom, Ted, Tim, Eva, Ira, Mary, Mark, Matt, Sire, and Dawn
, Сельц 
) is an extremely rare unknown gender first name. Predominantly, Seltz is the last name as well as the forename.