Williamsson Surname Meaning & Coat of Arms

If your family name is Williamsson, its origin lies with Williamson, a long-established Scottish surname. Taken at its root, Williamsson points to “Son of William”.

Williamsson adds “s” to Williamson, a small change that appeared as the name was written down. The same family of names includes Williamsone, Williamsen and McWilliam.

Looking for a Williamsson coat of arms? Arms were granted to families, not to surnames, and our research shows which heraldic tradition fits yours. Research your Williamsson family history with a full surname report and painted coat of arms.