How to use login for crack hash
Please help,
I have hash list:
How to use only login for crack hash?

separate the logins and put them into their own file.
I clarify the issue,

If create a dictionary of the logins.
Then bruteforce:
hash1 -> login1,
hash1 -> login2,
hash1 -> loginN
But, hash is blowfish, its very slow =(

So I need,
hash1 -> login1
hash2 -> login2
hash3 -> login3

You are on the right path, it's been proven to be a good approach for slow hashes but it's not automatically doable on Hashcat / Oclhashcat. You would need a script to generate all the command lines, one hash at a time and variations of its respective login.