Arzú

Arzú is a surname of Spanish origin. It is most commonly found in Guatemala, where it is the surname of several prominent political figures, including former President Álvaro Arzú Irigoyen. The name is believed to be of Basque etymology, possibly related to the word "artz," meaning "bear." While most prevalent in Guatemala, individuals with the Arzú surname can also be found in other Spanish-speaking countries and in communities with a significant Hispanic diaspora. The historical origins of the surname are not definitively documented, but like many surnames, it likely arose from a patronymic, toponymic, or occupational descriptor that evolved over generations. The family name has gained recognition internationally due to the political prominence of some of its bearers.