The name Vasilios is of Greek origin and means "royal" or "kingly." It is a strong and regal name that carries a sense of power and authority. Those named Vasilios are often seen as natural leaders, with a commanding presence and a strong sense of responsibility. They are known for their charisma and ability to inspire others. People with the name Vasilios tend to be confident, ambitious, and determined individuals who strive for success in all aspects of their lives.