List of Famous people with last name Ragnaill

Ascall mac Ragnaill meic Torcaill, also known as Ascall Mac Torcaill, was the last Norse-Gaelic king of Dublin. He was a member of the Meic Torcaill, a Dublin family of significance since the early twelfth century.

Gofraid mac Amlaíb meic Ragnaill was a late eleventh-century King of Dublin. Although the precise identities of his father and grandfather are uncertain, Gofraid was probably a kinsman of his royal predecessor, Echmarcach mac Ragnaill, King of Dublin and the Isles. Gofraid lived in an era when control of the Kingdom of Dublin was fought over by competing Irish overlords. In 1052, for example, Echmarcach was forced from the kingdom by the Uí Chennselaig King of Leinster, Diarmait mac Maíl na mBó. When the latter died in 1072, Dublin was seized by the Uí Briain King of Munster, Toirdelbach Ua Briain, a man who either handed the Dublin kingship over to Gofraid, or at least consented to Gofraid's local rule.