Donnavan is a variant of the name Donovan, derived from the Gaelic Ó Donnabháin. This name means "dark" or "brown-haired chieftain, " reflecting its strong and noble origins. The use of Donnavan has been less common compared to its more popular Donovan, but it still carries the same rich history and cultural significance. This name is a testament to the enduring legacy of Irish surnames and their evolution into meaningful given names.
