English Proper noun Srey (plural Sreys) A surname. Statistics According to the 2010 United States Census, Srey is the 29661st most common surname in the United States, belonging to 794 individuals. Srey is most common among Asian/Pacific Islander (93.07%) individuals. Anagrams Yers, Yser, reys, ryes, syre, yersWikiwand - on Seamless Wikipedia browsing. On steroids.