Gioacchino Pecci, also known as Pope Leo XIII, was a significant figure in Catholic Church history. When searching for synonyms for his name, some options may include "Leo the Great," "The Light of Rome," or "The Servant of the Servants of God." Additionally, he was known for his social-mindedness and was sometimes referred to as the "Social Justice Pope." There are multiple respectful ways to refer to this historical figure, each representing a different aspect of his legacy. No matter the terminology used, Gioacchino Pecci's impact on the Catholic Church and the world as a whole is undeniable.