Little raven or drop of water
A modern variation of Brenna, which likely stems from the Irish name Bréanainn or the Gaelic word for raven. It is also frequently associated with the Welsh word for 'drop'. This spelling adds a soft 'h' ending, common in contemporary American naming trends.
Fewer than 5 girls were named Brennah in 2025.
US births per 5-year period, 1990–present (SSA data).