Saorbhreathach

Saorbhreathach is the Irish translation of the common first name Justin, which is derived from the Latin Justinus.

The name originally appeared in the Annals of the Four Masters, a document from 1616. Saorbhreathach is listed as Lord of Eoghanacht, one of the seats of the ancient kingdom of Eóganachta in what is now part of Republic of Ireland.