Bow vs Lanky

Bow

name
  • A suburb in eastern London, England. 

  • A surname. 

  • A village and civil parish in Mid Devon district, Devon, England (OS grid ref SS7201). 

Lanky

name
  • The dialect of English spoken in Lancashire. 

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