Family name Sohno (Sohno 
, Сохно 
) , in the entire world, is a very rare last name. The surname Sohno is characteristic of Kyrgyzstan, where it is a very rare surname, Russia, and Kazakhstan. Measured by absolute frequency, this name is the most popular in Russia, Ukraine, and Kyrgyzstan. More prevalently, Sohno is the forename as well as the last name.