Roscoe vs Roscow

Roscoe

name
  • A surname from Old Norse. 

  • A male given name transferred from the surname. 

  • A hamlet and census-designated place in Sullivan County, New York, United States, named after Senator Roscoe Conkling. 

Roscow

How often have the words Roscoe and Roscow occurred in a corpus of books? (source: Google Ngram Viewer )