title: Mac Echdach
text: # Mac Echdach
  
  Mac Echdach is a Scottish surname. Notable people with the surname include:
  
  * Alpín mac Echdach, disambiguation
  * Eochaid mac Echdach, king of Dál Riata
  * Fergus mac Echdach, king of Dál Riata (modern western Scotland)
  