Grimason From Wikipedia, the free encyclopedia Grimason is a surname. Alistair Grimason (1957–2022), Irish Anglican priest Stephen Grimason (1957–2024), Northern Irish journalist See also Grimson Grímsson Surname listThis page lists people with the surname Grimason. If an internal link intending to refer to a specific person led you to this page, you may wish to change that link by adding the person's given name(s) to the link. Related Articles