Names Biblical Welsh Names Biblical Welsh Names Owen Owen Owena Padrig Pedr Pellam Pelleas Howell Huw Hywel Iago Ianto Idris Idwal Iestyn Ieuan Ifan Ifor Igerna Ilar Illtyd Ioan Iolo Cystennin Dafydd Dai Deiniol Delwyn Delyth Deryn Dewi Dewi Dilwen Dilwyn Dilys Arianwen Arwel Arwyn Avalon Awstin Aeron Aerona Afan Aled Caradoc Caradog Caron Carwyn Carys Catrin Next