McAnn is a surname. Notable people with the surname include:
Aida McAnn Flemming, CM (1896–1994), wife of Premier of New Brunswick Hugh John Flemming Donald Roy McAnn (born 1911), United States Navy sailor awarded the Navy Cross posthumously Eamon Mcann or Eamonn McCann, (born 1943), Irish journalist, author and political activist
See also Thom McAn, a brand of shoes , Cannon-class destroyer escort built for the United States Navy during World War II , provisional name given to HMS Balfour (K464), a Buckley-class Captain-class frigate during World War II MacCunn Machan McCain (disambiguation) McCane McCann (disambiguation)