People with Last Name JEFFREY KOFF
There are 2 known people with the name JEFFREY KOFF. The combination of JEFFREY and KOFF is most frequently found in California and Delaware Here you can find the geographic distribution of this names in all states:
| 1 | CALIFORNIA | 1 | CALIFORNIA | 1 |
| 1 | DELAWARE | 1 | DELAWARE | 1 |