WELCOME TO KOLKATA

The name "Kolkatā" (and the anglicised name "Calcutta") has its roots in Kalikatā, one of the three villages (Kalikatā, Sutanuti, Govindapur) that existed in the area before the city was established by the British.[9] "Kalikata", in turn, is believed to be a version of Kalikshetra (Bengali: কালীক্ষেত্র, Kalikkhetro) literally meaning "Land of [the goddess] Kāli". Alternatively, the name may have been derived from the Bengali term kilkilā ("flat area").[10] The name may have its origin in khal, the vernacular term for a canal, followed by katta (which may mean dug).[11] There is another theory that the place used to specialise in quicklime (kali chun) and coir rope (kátá) and hence the place was called Kalikátá.[12]
While the city's name has always been pronounced "Kolkatā" or "Kolikatā" in the local language, the anglicised version "Calcutta" was the official name until it was changed to "Kolkata" in 2001, to match with the Bengali pronunciation.[13] This change has not always been reflected by overseas media, but news sources such as BBC[14] and The New York Times[15] use Kolkata.