Vernon (surname)
Vernon is a surname, from a masculine name that is derived from the Gaul word vern for Alder tree (also springlike, flourishing, or full of life) and a Gaulish-latin suffix indicating a location. Thus Vernon is a "place of alders". Variants include Vern, Vernard, Verne, Verna, Sberna, Sberno. Vernon was introduced into England as an aristocratic surname at the time of the Norman conquest. A Hispanic variant is spelled Vernón, which is in keeping with other two syllable names ending in "ón," such as Colón and Simón.
Read more about Vernon (surname): Vernons in The Eleventh Century, Other Vernons