Where did the name Beau come from?

The name "Beau" is of French origin, meaning "handsome" or "beautiful." It was traditionally used as a term of endearment in French-speaking cultures, and over time, it evolved into a given name. In English-speaking countries, "Beau" has gained popularity as a first name, often associated with charm and attractiveness. Its usage has been influenced by literature and popular culture, further cementing its appeal.