How To Change Name on EVA Air Go into your account on EVA Air’s official website and log in before changing your name. Click the “Manage Booking” link and choose the flight you want to change. After selecting “Edit” or “Change Passenger Details,” enter your name exactly as it appears on your passport or ID. To prevent inconsistencies, make sure all information corresponds with official documentation. For name changes resulting from substantial differences or legal reasons, get in touch with EVA Air’s customer service immediately by phone or email. For them to process the modification, more documentation might be needed. Always refer to their policies for further instructions and costs.