Pasym, dw. kolej. was formerly part of the German Empire. In the German Empire, the place was called Passenheim, Bhf..
The place is now called Pasym, St. and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Passenheim, Bhf. | German Empire | Ortelsburg | 1939 |
| Pasym, dw. kolej. | Under Polish administration | Szczytno | 1945 |
| Pasym, St. | Poland | Olsztyn | 1992 |