Last name 尾花 (Weihua 
, 尾花 , Охана 
) , in all the world, is quite a rare cognomen. The surname 尾花 is characteristic of Taiwan, where it is a rare surname, Singapore, and Malaysia, where it is a very rare surname. Not in comparison with a country's population, it is commonest in China, Taiwan, and Indonesia. Much more frequently, 尾花 is the forename as well as the last name.