Across the world, Hallengren (Hallengren 
) is an extremely rare unknown gender first name. Predominantly, Hallengren is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Hallengren | Sweden, Norway, United States, Denmark, Lithuania |
|
manne hallengren SE (b. 1875) |
|
Mr, Glen, Lars, Lena, Lisa, Jack, John, Todd, Elin, Eric, Gert, Erik, Emma, Hans, Vera, Olle, Maria, Marie, Marcy, Malin, Shane, Emil, Gary, Dana, Bjã, Ms, Bo, Moa, Meg, Siv, Amy, Kim, Ray, Leo, Liz, Jon, Jim, Ida, Ulf, Mary, Mats, Mike, Sara, Anna, Carl, Coty, Simon, and Anita