I have first name and surname, i have given correct name in p1 reply. But they used only my first name twice, i am worried this will cause issue in future if they print same way in the pr card
I suggest you to call IRCC ask about your case. I have no idea if the wrong name will be used when they'll issue eCOPR and PR card or not, and it might probably take some time to fix is. But it's better to fix it now then dealing with possible consequences. Just call IRCC and ask for advise, they know better