Family name Юсаф (Jusaf 
, Юсаф 
) , in the entire world, is a very rare surname. The last name Юсаф is habitual in Belarus, where it is a rare surname, Malaysia, where it is a very rare surname, and Kazakhstan. Measured by absolute frequency, the name is most common in India, Belarus, and Malaysia. Predominantly, Юсаф is the forename as well as the last name.