Back vs Brook

Back

name
  • A settlement on the Isle of Lewis, Western Isles council area, Scotland (OS grid ref NB4840). 

  • A surname. 

Brook

name
  • A hamlet in Carmarthenshire, Wales (OS grid ref SN2609) 

  • A village and civil parish in Ashford borough, Kent (OS grid ref TR0644). 

  • A male given name transferred from the surname, variant of Brooks. 

  • A hamlet in Albury parish, Guildford borough, Surrey (OS grid ref TQ0646). 

  • A surname from Hebrew, a transliteration and normalization of Hebrew ברך (barúkh, “blessed”). 

  • A female given name transferred from the surname, of modern usage, variant of Brooke. 

  • A town in Newton County, Indiana, United States. 

  • A village in Brighstone parish, Isle of Wight (OS grid ref SZ3983). 

  • A hamlet in Witley parish, Waverley borough, Surrey (OS grid ref SU9338). 

  • A habitational surname from Middle English for someone living by a brook. 

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