Paulo is a common male given name in Portuguese-speaking countries. It is derived from the Latin name "Paulus," which means "small" or "humble." The name is often associated with notable figures, including Paulo Coelho, a famous Brazilian author known for his book "The Alchemist." In addition to its popularity in Brazil, the name Paulo is also used in other countries, such as Portugal and Angola. It is often celebrated on the feast day of Saint Paul, a significant figure in Christianity, which further contributes to its cultural relevance.