Surname Oberstar (Oberstar 
) , around the world, is a rare family name. The family name Oberstar is characteristic of Slovenia, where it is quite a rare surname, the United States, where it is a very rare surname, and Australia. Measured by absolute frequency, this name is the most popular in Slovenia, the United States, and France.
| VARIANT | COUNTRY |
|---|---|
| Oberstar | Australia, Argentina, United States, France, Slovenia |
|
jim oberstar United States Congressman (1934-2014), US (b. 1934) |
|
| erick oberstar researcher (ORCID 0000-0003-0049-2298) |
|
|
| ciril oberstar SI (b. 1975) |
|
|
| lia oberstar |
|
Mr, Joel, Joze, Juan, Judy, Tony, Nick, Vera, Walt, Marie, Manca, Molly, Sally, Susan, Sonya, Stacy, Annie, Carol, Betty, Bruce, Bryan, Blake, John, Jose, Lucy, Lori, Sue, Ana, Kim, Liz, Jim, Tom, Marc, Mary, Mike, Miha, Kathy, Alen, Amie, Cari, Karl, Paul, Rita, Gail, Greg, Gina, Leah, Lisa, Anne, and Katie