Reasoner Family History
Reasoner Surname Meaning
Americanized form of an unidentified presumably French surname possibly Raisonnier a derivative of Raison. However the surname is documented in the form Rezner which may also point to German origin (see below).
Possibly an Americanized form of German Riesener (see Reasner).
Source: Dictionary of American Family Names 2nd edition, 2022
