Cognomen Van Oldenborgh Dahlquist (Van Oldenborgh Dahlquist 
) , all over the world, is an extremely rare last name. The family name Van Oldenborgh Dahlquist is characteristic of Northern America, particularly the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Van Oldenborgh Dahlquist | United States |