Re: WHAT DOES ABREU MEAN?

I would like to be in the list of persons who would like to know "what Abreu means?" Two of my ancestors, around 1770 -1800, from Canary Island, were Matías García de Abreu y Fernando Delgado de Abreu. It means "FROM ABREU". Both persons were not related. I know that their mothers didn't have or carried this surname. I wonder if there is a place, anywhere, which could have been the origin of this surname.
Thanks, Enrique