Welsh diminutive
"mighty prince"

Brioc Origin and Meaning

The name Brioc is a boy's name meaning "mighty prince".

A Welsh saint who is the namesake of the village of St Breock in Cornwall, and is also venerated in Brittany. The name is a diminutive of Briafael ("mighty prince"). Variants include: Breock, Bryok, Breok, Briec, Brieuc, Briog.