Question

i took a new name every month begin with A new

Answer 1

A new name was taken by me every month  :-))

Answer 2

Beginning with 'A new', the sentence would be written as 'A new name was taken by me every month'.

Basically, this sentence was written in active voice before, and I've converted it into passive voice.

When we change active voice into passive voice, the subject takes place of the object, and there comes a 'by' in between.

So, here I've started the same sentence with 'A new'