People with Last Name WILLIAM KOSOFF
There are 2 known people with the name WILLIAM KOSOFF. The combination of WILLIAM and KOSOFF is most frequently found in New York and California Here you can find the geographic distribution of this names in all states:
| 1 | CALIFORNIA | 1 | CALIFORNIA | 1 |
| 1 | NEW YORK | 1 | NEW YORK | 1 |