Modern invented name, possibly meaning hill or lake
Brailyn is a contemporary American coinage, likely created by blending the popular prefix 'Brae' or 'Bray' with the suffix 'lyn'. While it lacks a singular ancient root, it is often associated with the Scottish word 'brae' meaning hillside or the Welsh 'lyn' meaning lake.
About 20 girls were named Brailyn in 2025.
US births per 5-year period, 1990–present (SSA data).