Gilliard

Gilliard is a surname of French origin. It is believed to derive from a Germanic personal name, possibly a variation of William, meaning "resolute protector." The name has a history associated with various individuals and families across Europe, particularly in France and later in other regions through migration.

In historical records, the Gilliard surname can be found in different contexts. Some notable bearers of the name have appeared in military service, administration, and the arts. The distribution of the surname has evolved over centuries, with family branches establishing themselves in different geographical areas. Tracing the lineage of Gilliard families often involves genealogical research into parish records, census data, and other historical documents. The name's presence can be observed in various countries today, reflecting the historical movements and settlements of people bearing this surname.