It’s interesting to ask what’s behind the name?
Perhaps Tun Razak was influenced by the great Gen Najib of Egypt when he gave the same name to his eldest son.
When I gave the name Zulhiqmi to my son, there was a great fight in Afghanistan and the tribe admiral that I admired most named Gulbuddin Hekmatyar.
Hekmatyar was a rebel military commander during the 1980s Soviet war in Afghanistan and was one of the key figures in the civil war that followed the Soviet withdrawal. He was the Prime Minister of Afghanistan from 1993 to 1994.
This is the man.