Re: The meaning and origin of surnames ROONEY & HACKER
by Sean Foglai (guest)
6/15/2004, 5:10 AM
According to my Irish surname book:
Very numerous in all areas of Ireland except Munster (South-Southwest). In Irish, it would be written Ó Ruanaidh, likely from the first name Ruadhán (the red-headed one).
Hacker, like Hackett, is probably from German/French for hewer of wood ...woodcutter basically ...