Around the world, Hazu (Hazu 
) is a rare unisex first name. The first name Hazu is habitual in Japan, where it is a very rare girly name, Pakistan, where it is a very rare male name, and Nigeria, where it is an extremely rare masculine name. Not in comparison with a country's population, the name is most common in Japan, India, and Pakistan. Likewise, Hazu is the last name as well as the forename.