Royer is a French surname derived from the Old French word "roi," meaning king. As a surname, Royer is found throughout France and Belgium. Individuals with the surname Royer may have ancestors who held a position of authority or were associated with royalty. The name Royer is also common as a first name in French-speaking countries. Royer is a name that conveys strength, power, and nobility, making it a popular choice for those seeking to honor their French heritage or desire a name with regal connotations.