Complex sentence: Our Lady of the Rosary is the patron saint of several places around the world and "María del Rosario" is a common female Spanish name (colloquially abbreviated to "Rosario" or "Charo").
Split into simpler sentences: Our Lady of the Rosary is the patron saint of several places around the world. Furthermore, "María del Rosario" is a common female Spanish name (colloquially abbreviated to "Rosario" or "Charo").