sentences:  The name is found principally in those parts of ethnic Germany that were part of the Roman empire, while the native German word "Bäcker" is found elsewhere.The etymology is evident in old towns throughout these parts where a "Pfisterngasse" (Baker Street) is commonly found, and still containing bakeries, such as Pfisterngasse in Solothurn.The "Feaster" surname was adopted by some Pfisters that immigrated to the United States.