Cognomen Hno (هنو 
, حنو , Hno 
) , in all the world, is a common family name. The surname Hno is characteristic of Sudan, where it is quite a common surname, Libya, and Syria, where it is quite a rare surname. Measured by absolute frequency, the name is most common in Sudan, Saudi Arabia, and Syria. Also, Hno is the forename as well as the last name.