From Old Irish Cathal, from Proto-Celtic *Katuwalos (“strong in battle”), cognate with Gaulish Katouualos, Old Welsh Catgual, Welsh Cadwal. Related to Irish cath (“battle”),…
From Old Irish Gall, the name of a seventh-century Irish monk, missionary to Swabia, from the Latin cognomen Gallus, originally from gallus (“cock”) but later associated with…
Anglicized form of Scottish Gaelic Muireall, from muir (“sea”), from Old Irish muir, from Proto-Celtic *mori, from Proto-Indo-European *móri; + geal (“white, bright”), from Old…
From Old Irish Cathal, from Proto-Celtic *Katuwalos (“strong in battle”), cognate with Gaulish Katouualos, Old Welsh Catgual, Welsh Cadwal. Related to Irish cath (“battle”),…