 Anglicised forms of "Mac Alasdair" include "Alister", "MacAlester", "MacAlister", "MacAllister", "MacCalister", and "MacCallister".Anglicised forms of "Mac Alastair" include "Callister", "MacAlister", "MacAllister", "MacCallister", "MacEllister", "MacAlester", "MacClester", "MacLester", and "Lester".Anglicised forms of "Mac Alastruim" include "MacElistrum", "MacElestrim", "MacEllistram".