YOU SAID:

My name is nothing you would know

INTO JAPANESE

私の名前はあなたが知っていることは何もない

BACK INTO ENGLISH

My name has nothing that you know

INTO JAPANESE

私の名前は何も知らない

BACK INTO ENGLISH

I do not know anything about my name

INTO JAPANESE

私は私の名前について何も知らない

BACK INTO ENGLISH

I do not know anything about my name