Black-haired or dark-haired
Daegan is a modern spelling variant of the Irish name Deaglán (Declan). While its exact etymology is debated, it is most commonly associated with the Gaelic elements meaning 'full of goodness' or 'black-haired'. It has gained some traction in North America as a creative alternative to more common 'D' names.
About 6 boys were named Daegan in 2025.
Canadian television screenwriter and producer
A character in the fantasy series · The Wheel of Time
US births per 5-year period, 1990–present (SSA data).
