Proper Spelling For Islamic Name

Question: Asalaam-u-alaikum,

Hope all is well. I would like to get some clarification on an islamic name that i would like to name my second son. I would like to know which is correct:
1)Abdur Rahman
2)Abdurrahman
3)Abdul Rahman etc.

I know there may be a clear distinction whether a Abdul ( lam) or Abdur (roh) was used and would like to know which is correct. I thank you in advance for your effort and may Allah swt bless you and your family in this world and the hereafter.

 

Answer: As Salamu Alaikum,

The correct way of spelling which will lead to its proper pronunciation is Abdur Rahman. May Allah bless you and your family also.

And Allah Knows Best.

Mufti Waseem Khan.

29/9/2014.