People with Last Name JOHN KOSTELECKY
There are 7 known people with the name JOHN KOSTELECKY. The combination of JOHN and KOSTELECKY is most frequently found in North Dakota and Alabama Here you can find the geographic distribution of this names in all states:
| 1 | ALABAMA | 2 | ALABAMA | 2 |
| 1 | NORTH DAKOTA | 4 | NORTH DAKOTA | 4 |
| 1 | VIRGINIA | 1 | VIRGINIA | 1 |