Throughout the world, Wallrich (Wallrich 
) is an extremely rare boy's first name. Much more frequently, Wallrich is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Wallrich | Germany, Canada, France, United States, Australia |
Mr, Jake, Josh, John, Joan, Jodi, Jean, Jill, Troy, Nick, Hedy, Olaf, Manon, Mason, Molly, Mindy, Sarah, Susan, Adele, Aimee, Aaron, Chase, Jane, Luke, Lois, Lisa, Ms, Sue, Ken, Dan, Jan, Jon, Joe, Tim, Val, Fam, Cindy, Mary, Anne, Brad, Burt, Bill, Reed, Ruth, Ryan, Dave, Gene, Lila, Mike, and Bryan