The Irish Boy’s Name Mayo Means “plain Of The Yew Trees,” Which Originates From The Irish Word Maigh Eo. Mayo Is A Charming County On The West Coast Of Ireland Where Many Visitors Come To Visit For Its Beautiful Sights, Old Architecture, And Bustling Town Life. So If You Or Baby Has Roots In Ireland, Especially Mayo, This Name Would Be The Perfect Reminder Of A Special Place In Your Heart.