Williams History, Family Crest & Coats of Arms

The Welsh name Williams is a patronymic surname derived from the personal name William, which is in turn derived from the Old German names Willihelm and Willelm (the Norman French version was Guillaume). Following the Norman Conquest of 1066, William became the most popular personal name in Britain for a time.

Early Origins of the Williams family

The surname Williams was first found in Breconshire and Monmouthshire on the English/Welsh border, where they are traditionally believed to be descended from Brychan Brecheiniog who was Lord of Brecknock at the time of King Arthur of the Round Table.

The mediaeval seat of the ancestors of the Williams family was at Llangibby Castle in County Monmouth. More recently, the family is descended through Rhys Goch, the red haired Lord Ystradyw from Caradog Vreichvras.

One of the first records of the name was listed as Robertus filius Willelmi 1 which was listed in the Domesday Book. 2 Other early records include Richard Williams who was listed in the Hundredorum Rolls of 1279 and John Wylyam who was listed in the Subsidy Rolls of Sussex in 1296.