What Does the Name Beau Mean?
Beau is the French adjective for "handsome" or "beautiful" (its feminine counterpart is Belle). As a given name it carries that meaning directly, with none of the layered etymology of older names.
The Origin & History of Beau
Beau has long been used in the American South as a nickname for names like Beauregard, a French-derived surname common in Louisiana. Over the 20th century it broke free of that role and became a first name in its own right.
Popularity & Modern Use
Beau has climbed steadily in the US since the 2000s, part of a broader return to short, one-syllable boys' names like Cole and Jack.
Personality & Associations
Beau tends to feel charming, easygoing, and a little Southern-classic, helped by its plain, friendly meaning.
Famous People Named Beau
Actor Beau Bridges, son of Lloyd Bridges and brother of Jeff Bridges, has carried the name through decades of film and television. Beau Biden, Delaware's former attorney general and son of President Joe Biden, is another well-known bearer.
Nicknames & Variations
Beau is most often used as a complete first name rather than shortened further. Bo is an alternate spelling, and Beauregard is the fuller, more formal root name.