National Tony Day travels through holiday-listing sites and social posts each May 6, and the competing accounts of how it began are unsourced and disagree with each other; one credits the date to Tony Blair's birthday and appears only on aggregators. No founder or establishment record stands behind any of them.
The name that became a word
The name had become a stock label, the kind that stands in for anybody at all. Writing for Oxford University Press, the etymologist Anatoly Liberman puts it plainly: Tony "was not a rare name for 'any person'." He groups it with Tom, Dick and Harry.
Roger L'Estrange reached for the plural in his Fables of Aesop in 1692. He warned against people who "trifle and play the Tonies betwixt Jest and Earnest."


