Ruyz Last Name: Meaning and Heraldic Roots
Some records give Ruiz; others give Ruyz. Both point to the same Spanish family name. The name is usually explained as βSon of Ruy (Rodrigo)β.
Ruyz and Ruiz
The two spellings differ in a small detail: Ruyz has βyβ where Ruiz has βiβ. You may also find the name written Roiz and Rodrigues.
Heraldry and the Ruyz name
Heraldry is personal: arms associated with the Ruiz surname were borne by specific families, and sharing the name does not mean sharing the blazon.
Research your Ruyz family history with a full surname report and painted coat of arms.