Eachann Mac Goraidh MacAlasdair
17th century chief of Scottish clan MacAlister
Eachann Óg Maclean
several chiefs of Scottish clan Maclean
Eachann Mor Maclean
several chiefs of Scottish clan Maclean
Eachann Odhar Maclean
9th chief of Scottish clan Maclean
Eachann nan Cath aka Hector MacDonald
Scottish general in the Boer Wars
Eachann Reaganach Maclean
1st Laird of Lochbuie, founder of the Macleans