Nashs
Nashs is not a widely used standalone subject in English. In most contexts it functions as the plural form of the surname Nash in informal writing, though the standard plural is Nashes when referring to multiple people who share the surname. The surname Nash is of English origin and is borne by a range of individuals across different fields. One notable bearer is John Nash (1928–2015), an American mathematician and economist who shared the Nobel Prize in Economic Sciences in 1994 for his work on game theory and equilibrium concepts. As a proper noun, "Nashs" may appear in fictional works or as a brand or place name, but there is no widely recognized geographic, organizational, or cultural subject that is universally identified by the exact spelling "Nashs." In general references, the name Nash is treated separately, with "Nashes" used for plural references to people with that surname.