Explanation:

Chirang District is an administrative district in the Bodoland Territorial Region of Assam state in the North-East of India.It is a relatively new district in the Bodoland Territorial Region of Assam. Chirang district has been carved out from Bongaigaon district in 2004. The word "Chirang" has derived from Garo word -"Chi" means Water and "Rang" means Rain. It may also be a copy of Tsirang District of neighbouring Bhutan. On the other hand, Most of the people regarded the word Chirang is derived from the Bodo word Chirang or Sirang. Si means life and Rang means Money. Sirang was an area which is covered by valuable soil, plants, trees, flora and fauna or the things which are necessary for human life.