Gonzalez History, Family Crest & Coats of Arms

The mountainous borders of Spain contain the origins of the prestigious surname Gonzalez. The earliest forms of hereditary surnames in Spain were the patronymic surnames, which are derived from the father’s given name, and metronymic surnames, which are derived from the mother’s given name. The surname Gonzalez is made up of two elements: “Gonzalo,” a personal name thought to be derived from the Visigothic “Gundesaelf,” meaning “battle elf,” and “-ez,” the Spanish patronymic suffix.

Early Origins of the Gonzalez family

The surname Gonzalez was first found in Castile, where the name originated in Visigothic

The Visigoths were an early Germanic people. Who in 420, captured Spain from the Vandals and proudly returned it to Rome. 

https://www.houseofnames.com/blogs/Visigoths times.