Evans / Bevan
Beavan, Bevan, Bevans, Bevin, Bevon, Biven, Bivian, Euan, Evan, Evance, Evyn, Ewy, Heaven, Heavens, Iefan, Ifan, Jeavince, Jeavons, Jevons, Ieuan, Ewen
From the Welsh name Ieuan (John), the name originated with the 'u' was changed to a 'v'. In use throughout Wales and worldwide. Seems to be equally predominant in North and South Welsh counties. Thought to be the 5th most popular Welsh surname.