Tags: Given Name, Name.
Ó Tormaigh is masculine surname in the Irish language. The name translates into English as descendant of Tormach. The name Tormach is a Gaelic derivative of the Old Norse personal name Þórmóðr. A variant form of Ó Tormaigh is Ó Tormadha. Anglicised forms of the Irish surnames include: Tarmey and Tormey.