Láz was formerly part of the German Empire. In the German Empire, the place was called Láz.
The place is now called Láz and belongs to Czech Republic.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Laas | Austro-Hungary | Strakonitz | before the Treaty of Saint-Germain |
| Láz | Austro-Hungary | Strakonitz | before the Treaty of Saint-Germain |
| Láz | Czechoslovakia | Strakonice | after the Treaty of Saint-Germain |
| Laas | German Empire | Strakonitz | 1939 |
| Láz | German Empire | Strakonitz | 1939 |
| Láz | Czechoslovakia | Horažďovice | 1945 |
| Láz | Czechoslovakia | Strakonice | 1992 |
| Láz | Czech Republic | Strakonice | 1993 |