I apply for my citizenship last yr Nov.2017 then i got married Dec.2017 i get excited i didnt change my status in my application for citizenship since we need to travel March this year and i dont have my citizenship yet so i keep my surname coz of my passport... now my oath is next week get excited again and i change my surname this week for my new passport after the oath and now i realize i will change all my surname name like revenue Canada ehealth ect. Do u think guys will affect my oath for this rushing changing my surname ?? Anybody have same situation pls help if anybody know the answer pls pls thank u