Henrysin was formerly part of the German Empire. In the German Empire, the place was called Henryschin.
The place is now called Henrysin and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Henrysin | Russian Empire | Plonsk | 1914 |
| Henrysin | Poland | Płońsk | 1919 |
| Henryschin | German Empire | Plöhnen | 1939 |
| Henrysin | Poland | Płońsk | 1945 |
| Henrysin | Poland | Warszawa | 1992 |