Bright-headed or greatest champion
Kennah is likely a modern feminine derivative of the Irish name Kenneth or the Scottish Gaelic name Coinneach. It may also be interpreted as a variant of Kenna, meaning 'born of fire' or 'handsome'. In contemporary usage, it serves as a unique alternative to more common names like Kendall or McKenna.
Fewer than 5 girls were named Kennah in 2025.
US births per 5-year period, 1990–present (SSA data).