Giannetti is a surname of Italian origin, often associated with various notable individuals in fields such as art, architecture, and sports. The name is derived from the given name Giovanni, which means "John" in English. In the context of architecture, Giannetti may refer to the work of architects or designers who have contributed to significant projects. Additionally, the name is linked to Giannetti Home, a company known for its handcrafted furniture and home decor, emphasizing quality and craftsmanship.