SaratogayoudaoicibaDictYouDict[Saratoga 词源字典]
in reference to a kind of large trunk, 1858, so called because it was much used by ladies traveling to the summer resort of Saratoga, N.Y. The name, early recorded as saraghtogo, apparently is from an Iroquoian language, but it is of unknown origin.[Saratoga etymology, Saratoga origin, 英语词源]