Last name ハオ (Hao 
, Hào , ハオ 
) , worldwide, is a widespread family name. The family name ハオ is habitual in Malaysia, where it is a common surname, Macao, where it is quite a common surname, and Cayman Islands (explore the name in all countries). Measured by absolute frequency, it most frequently occurs in China, Malaysia, and Vietnam. Very seldom, ハオ is the forename as well as the last name.