Throughout the world, Gstrein (Gstrein 
) is an extremely rare unknown gender first name. Much more prevalently, Gstrein is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Gstrein | Switzerland, Australia, Germany, Italy, Austria |
| josl gstrein Austrian Nordic combined skier, AT (b. 1917) |
|
Mr, Marco, Matze, Silke, Simon, Allan, Alois, Anton, Antje, Chris, Conny, Cindy, Karin, Klara, Petra, Peter, David, Georg, Laura, Lukas, Mario, Maria, Ingo, Hugo, Ms, Ba, Dan, Joe, Eli, Eva, Flo, Anna, Anni, Josef, Anke, Ruth, Gabi, Lara, Lisa, Luca, Luka, Troy, Nina, Hans, Paul, and Julia