Save Type Surname Usage Spanish (Philippines) Pronounced Pron. [bwɛ̝n.sʊ.ˈse.so](Filipino Spanish) [key·simplify] Other Forms FormsBuensoceso Meaning & History From a Spanish title of the Virgin Mary, Nuestra Señora del Buen Suceso, meaning "Our Lady of the Good Event," referring to the Purification of Mary and the Presentation of Jesus.