NAME TROUBLE IN (passport,gre exam,certificates)

hello my name is ahmed
my name in certificates is : MOHAMMED MUZAMMIL AHMED

my name in passport is:
Surname: MOHAMMED
Given name: MUZAMMIL AHMED

my name in gre registration is:
First name: MUZAMMIL AHMED
Last name: MOHAMMED

So, my passport and gre registration names are same but certificate name is different is this gonna be any problem for applying for MS in US to get i20 or visa
im writing gre in september
please reply soon......