Brailey is of American origin, derived from an English surname which was a habitational name for someone who lived at a grove of birches. It is composed of the elements 'bryc', meaning birch, and 'leah', meaning clearing or wood. The name gained popularity in the United States during the late 20th century, likely due to its melodic sound and unique spelling. Today, Brailey is considered a modern unisex given name, often chosen for its distinctive charm and contemporary appeal.
"No significant increase or decrease over time for the name Brailey, with exactly five births recorded annually throughout the year 2000."