Meaning A boy's name of Irish origin, it means "From the narrow forest." Origin of Coillcumhann Irish Popular Middle Names Pronunciation 🔊 Listen Coillcumhann Similar Names Xueyou Fonteyne Seachnall Camdene Kelven Kelwin Adiy Farquharson Twiford Twitchel Year by Year Popularity of Coillcumhann