Next President of Malaysia( NAJIB )?

do u know the first prime minister of mlsia? yeah was Tunku Abdul Rahman and following was Abdul Razak.And then was Hussein Onn and Dr. Maththir. And now, the prime minister of Mlsia is Abdullah Badawi. If u difficult to remember the president name,here got some clues. Toi remember their name u juz only need to remember the firs prime minister's name,Abdul Rahman.

Rahman (First prime minister of mlsia)
Adul Razak ( Second prime minister of mlsia)
Hussein Onn (Third prime minister of mlsia)
Mahathir (Fourth prime minister of mlsia)
Abdullah Badawi (Prime minister of mlsia now)
N???? (Prime minister of mlsia) future?

N will be what ? I guess N will be Najib (Deputy Prime minister now). Is it amazing ? Prime minister can be listed by a word " Rahman".