Last name Chaiza (Шайза 
, Чайза , Шаиза ) , worldwide, is a very rare family name. The last name Chaiza is characteristic of Peru, where it is a rare surname, Kyrgyzstan, where it is a very rare surname, and Greece. Not in comparison with a country's population, the name is most common in Peru, Kazakhstan, and Greece. Much more prevalently, Chaiza is the forename as well as the last name.