Beau is a moderately popular boys' name in United States, ranking #397 in 2009 with 751 recorded births. The name reached its all-time peak in 2025 with 5,165 births ranking #60. Since 1996, the popularity has increased by 42.2%. In 2009, approximately 1 in every 2,641 boys born was named Beau. RISING Recent data shows the name is currently rising.
Beau is a sleek French word name meaning beautiful or handsome. On girls it feels modern, minimal, and slightly unexpected.
The name has long-standing word roots but its use for girls is more contemporary and style-led. Its appeal comes from brevity, chicness, and softness.