All around the world, Oberholtzer (Oberholtzer 
) is an extremely rare unknown gender first name. Much more prevalently, Oberholtzer is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Oberholtzer | Canada, Italy, United States, Germany, South Africa |
| ellis paxson oberholtzer United States historian (1868-1936), US (b. 1868) |
|