Surname Нохай (Nohai 
, Nokhay , Nohaj ) , globally, is a rare cognomen. The family name Нохай is habitual in Romania, where it is quite a rare surname, Israel, where it is a rare surname, and Kazakhstan, where it is a very rare surname. Measured by absolute frequency, the name is most common in Romania, Israel, and the United States. Much less frequently, Нохай is the forename as well as the last name.