Bidard

Bidard, also spelled Biddard, is a surname of likely Anglo-Norman origin. Its etymology is believed to derive from the Old English personal name "Bida," possibly a short form of names containing "beodan" meaning "to command," combined with the Old French suffix "-ard," denoting a characteristic or habit. Thus, the surname Bidard may have originally signified someone associated with or descended from someone named Bida, or someone possessing a characteristic associated with that name.

Variations of the name include Biddard, Bidderd, and Byard. Historical records show the surname appearing in England from at least the 13th century. Migration patterns have subsequently spread the surname to other parts of the world, including North America.

The specific meaning and origin of the name may vary depending on regional and historical contexts. Genealogical research may be necessary to ascertain the precise history of a particular family bearing the surname Bidard.