Eynon / Beynon
Baynham, Beinon, Bennion, Beynam, Bunyan, Einion, Einon, Enian, Inions, Onions, Benians
Origin Wales. Welsh Einon 'anvil'. Beynon derives from ap (Welsh Son of) Eynon. Original Welsh name found in folklore & myth. Found all over Wales (and the world via emigration). Predominantly found in the South of Wales, especially Glamorgan.