Where does the name Sanger originate from?

The name "Sanger" has multiple origins, primarily as a surname of German and Jewish (Ashkenazi) descent. It is derived from the German Word "singen," meaning "to sing," indicating a possible occupational link to musicians or singers. In some cases, it may also refer to a geographical location or a specific community. Additionally, the name has been associated with notable figures, such as Margaret Sanger, a prominent advocate for Birth Control.