- Mill: Loch
- Weight: 16 oz.
- Clan Motto: Spem Successus Alit, ("Success nourishes hope.")
- Known Septs Include:
Names associated with the clan: MacIntagart MacIntagerit MacIntargart MacKinsagart MacKintaggart MacKyntagart MacKyntaggart MacSagart MacTagart MacTaggard MacTaggart MacTaggate MacTaggert MacTaggit McIntagart McIntagerit McIntargart McKinsagart McKintaggart McKyntagart McKyntaggart McSagart McTagart McTaggard McTaggart McTaggate McTaggert McTaggit Makintalgart Myketagart Tagart Taggart Taggert Tegart Teggart
- Notes:
Sample in the Paton Collection in the Scottish Tartans Society archive. This collection has been returned to the Paton Firm at Alloa. Exact tartan origins unknown.
MacTaggart is a surname of Scottish or Ultonian origin. It is an Anglicisation of the Gaelic Mac an t-Sagairt, meaning "son of the priest". Also having the forms McTaggart and Taggart. Clan MacTaggart was in the Dumfries area as early as the 15th Century. It is a sept of Clan Ross.