Across the world, Klingfus (Klingfus 
) is an extremely rare unknown gender forename. Predominantly, Klingfus is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Klingfus | United States, Canada |
La, Peter, Peggy, Roger, Renee, Darel, David, Diane, Lonny, Jamey, Tanya, Tyler, Morgan, Sandra, Samuel, Andrew, Angela, Ardith, Ardyce, Amanda, Pattie, Pamela, Karla, Bryan, Brady, Craig, Sam, Pam, Tom, Tim, Mary, Sara, Aida, Curt, Brad, Paul, Deaune, Ruby, Jeff, Judy, Troy, Nora, Zack, Alyce, Amber, April, Carla, Carey, Lori, and Daniel