Throughout the world, Rittgers (Rittgers ) is an extremely rare unknown gender first name. Much more prevalently, Rittgers is the last name as well as the forename.
Max, Alex, Alec, Alan, Anna, Anne, Ardy, Abby, Amie, Chad, Sean, Chet, Kory, Ross, Rena, Rick, Ruth, Ryan, Dara, Dave, Dick, Barb, Dona, Mike, Mark, Meg, Ann, Kay, Kim, Pat, Rob, Rex, Del, Dan, Matt, Don, Liz, Lyn, Jon, Joe, Jen, Jim, Tim, Eva, Mary, Lee, and Gary
) is an extremely rare unknown gender first name. Much more prevalently, Rittgers is the last name as well as the forename.