How about calling it
Airport 71 ?
Now, we kill two birds in one stone.
First, we name our new airport after the year of our indendence, 1971.
Second, those who dont know ( many foreign travellers), would ask, why 71?
That would be good platform to teach/inform them about 1971 and our Independence war.
We could also have one of those information booth about the airport and the history behind its naming.
It would also take away all sort of political debacles.
Verily, in the remembrance of Allah do hearts find rest [Al-Qur'an,13:28]