Uttar Pradesh cabinet on Tuesday decided to change the name of Allahabad city to Prayagraj. <br />''<br />''<br />''The move was announced by the state Health Minister Siddharth Nath Singh. <br />''<br />''<br />''Mr Singh said, all departments including Railways, would be asked to change the name. Mr Singh said new name will be effective from today. <br />''<br />''<br />''Chief Minister Yogi Adityanath during his visit to Allahabad on Saturday had said that the name of the city should be changed to Prayagraj if there is consensus on the same. <br />''<br />