Advice needed: Name variations on my visa cohabitation documents

Hi,

I am preparing the cohabitation documents for my family ILR application, but I noticed my name is written differently on several bills and letters.
Here is how my name appears:
Passport (Official Name): Amit Kumar Sethi. (here Given Name is Amit Kumar and Surname is Sethi)
Council Tax: A S
Bank Statements: A K S
Rent Agreement, Utilities and others : Amit Sethi

Could you please advise me me and advise on the steps how I can best proceed with this.

This is a non issue. Provide everything you have.

There is no specific cohabitation requirement under the immigration rules at all.

READ: All you need to know about cohabitation evidence