Across the world, Gahlinger (Gahlinger 
) is an extremely rare unknown gender forename. More frequently, Gahlinger is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Gahlinger | Canada, France, United States, Switzerland |
Mr, Sandra, Arnold, Amanda, Adrian, Ronald, Roland, Daniel, Jackie, Joseph, Jordan, Jeremy, Thomas, Edward, Chantal, Claudia, Douglas, Gregory, Jacinta, Timothy, Brieanne, Kimberly, Tracy, Lissette, Terri, Jason, Ms, Dan, Tim, Mary, Sean, Alan, Anna, Anne, Paul, Remo, Greg, John, Tana, Tara, Tess, Nico, Sheri, Betty, David, Donna, Jacob, Josef, and Jennifer