Rahan may refer to: Places Rahan, County Offaly, a parish and village in Ireland Rahan Castle, a ruined castle near Dunkineely, County Donegal, Ireland Other uses Rahan (comics), a French comics series about an intelligent prehistoric man, first published in 1969 See also Do Rahan, Isfahan, a village in Padena-ye Olya Rural District, Isfahan Province, Iran Miyan Rahan City, the capital of Dinavar District, Kermanshah Province, Iran Ngyaung-u-Tsau Rahan (AKA Saw Rahan II, – 1001), King of Burma Sar Takht-e Do Rahan, a village in Khuzestan Province, Iran