Family name Rockafellar (Rockafellar 
) , around the globe, is a very rare last name. The surname Rockafellar is habitual in Northern America, particularly the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Rockafellar | United States |
Rockefeller, and Рокфеллер
|
r. tyrrell rockafellar American mathematician, US (b. 1935) |
|
| nancy rockafellar American historian |
|