Sierakowo (Rawicz-Sierakowo) is a place, that 1992 belonged to Poland and was situated in the administrative region Leszno.
Sierakowo (Rawicz-Sierakowo) was formerly part of the German Empire. In the German Empire, the place was called Wilhelmsgrund. The place is now called Sierakowo (Rawicz-Sierakowo) and belongs to Poland.