What is where is the last name guzman from?

The last name Guzman is primarily from Spain. However, it is also common in other countries with Spanish-speaking populations, such as Mexico, Central and South America, and the Philippines, among others. The name originated from the Basque region of Spain and is derived from the Basque words "gazte" meaning "young" and "maitia" meaning "lover." Over time, it began to be used as a surname, and it eventually spread throughout the Spanish-speaking world. Today, it is one of the most common surnames in many Spanish-speaking countries.