DuckCorp Dico

Found one definition

1.                 From en.wiktionary.org:
                   
   
   
                   
                     
   [fanning]
   
   ** English
   [wp]
   
   *** Proper noun
   [Fannings]
   
    1. [en] .
   **** Derived terms
   [en]
   
   **** Statistics
   
    - According to the 2010 United States Census, _Fanning_  is the 3284 <sup> th </sup>  most common surname in the United States, belonging to 11007 individuals. _Fanning_  is most common among White (88.27%) individuals.