People with Last Name JOHN POORTINGA
There are 6 known people with the name JOHN POORTINGA. The combination of JOHN and POORTINGA is most frequently found in California and Iowa Here you can find the geographic distribution of this names in all states:
| 1 | CALIFORNIA | 3 | CALIFORNIA | 3 |
| 1 | IOWA | 2 | IOWA | 2 |
| 1 | WASHINGTON | 1 | WASHINGTON | 1 |