Cognomen Vanderhart (Vanderhart 
) , worldwide, is a rare surname. The family name Vanderhart is habitual in Canada, where it is a rare surname, the United States, where it is a very rare surname, and Brazil, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Vanderhart | Canada, Brazil, United States |
| david l. vanderhart researcher |
|
|
| peter gerald vanderhart Ph.D. University of Wisconsin-Madison 1991 |
|
|
| jennifer k. vanderhart Ph.D. Texas A&M University 2000 |
|