This page lists Acadian-Cajun Surnames with
     • links to surname forums at GenForum and Rootsweb/Ancestry; note that sometimes other boards with similar spellings exist (e.g. the link is for Comeau Forums, but Comeaux forums also exist)
     • web sites related to Acadian and/or Cajun genealogy (many have disappeared over the years; I'll try to find the current site or an archived version if the site has completely disappeared)
  Surnames in red are Acadian. Surnames in green may be considered Cajun, but are not Acadian; they are often German Coast, French-Canadian, or French names. 

Those surnames that are linked take you to my page on that name. Most have a descendant genealogy chart of up to the first 6 generations. Also check the Surnames page, which arranges Acadian surnames by census and may have a few not listed here.