"刚刚写的名称是错的,我为此感到抱歉"用英语该怎么表达

错的.
I'm very sorry that the name I gave you earlier was incorrect.
或者比如说你是用email联系的:
The name I gave you in the previous email was incorrect.My sincere apologies.
另,没有说the name i wrote you的.完全chinglish