Pakisatn Name
Pakistan name was coined by Chaudary Rehmat Ali, a cambridge student, in 1933. He took the initial letters of P.A.K from the Punjab, Afghan ( Pathans of NWFP) and Kashmir. While he added the remainders S.T.A.N from the last four letters of Balochistan. Actually it means “The Land Of Pious Or Pure People”.
Name According To 1973 Constitution
The name of Pakistan according to 1973 constitution is the official name of the country which is “Islamic Republic Of Pakistan”.