Surname 花木 (Hanaki 
, Каки 
, 花木 
) , worldwide, is a rare family name. The surname 花木 is habitual in Hong Kong, where it is a rare surname, Bahrain, and Saudi Arabia. Measured by absolute frequency, it is commonest in Saudi Arabia, Morocco, and Hong Kong. More frequently, 花木 is the forename as well as the last name.