In the entire world, Grubelnik (Grubelnik 
) is an extremely rare unknown gender given name. Much more frequently, Grubelnik is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Grubelnik | Austria, Germany, Czechia, United States, Slovenia |
| drago grubelnik Slovenian alpine skier, SI (b. 1976) |
|
Mr, Sarah, Silke, Susan, Annie, Casey, Cathy, Brian, Kevin, Petra, Peter, David, Janet, Janko, Jamie, Tanja, Trudy, Tyler, Frank, Martin, Maegan, Sandra, Mitja, Shania, Will, Tony, Ms, Kay, Kim, Pat, Rok, Jim, Tom, Mary, Mark, Sara, Skip, Anej, Anja, Chad, Beno, Brad, Rene, Dale, Jaka, John, Jure, Erik, and Shayla