Globally, Boelsen (Boelsen 
) is an extremely rare unknown gender given name. Predominantly, Boelsen is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Boelsen | Germany, Australia, Netherlands, Brazil, United States |
| helmer boelsen German journalist and author (1925-2015), DE (b. 1925) |
|
Mr, Scott, Alina, Alwin, Craig, Karen, Peter, Debby, Geani, Laura, Jacob, Jason, Jonas, Jesse, Julie, J H H, Ervin, Helga, Helge, Heiko, Vince, Weert, Merle, Marvin, Olaf, Evan, Ms, Ava, Lea, Jan, Jim, Tom, Tim, Mark, Mike, Sven, Arno, Beth, Bram, Kyle, Ross, Ryan, Dirk, Jann, John, Jeff, June, Eike, and Stefan