Hello Karen!
It's so nice to meet you! I hope your trip to California was smooth and you're enjoying some sunshine!
The good news is that if you're using a standard theme park ticket then you don't really need to change the name (that's mostly so you can tell the difference between the tickets in the
Disneyland Mobile App). When you use your tickets to enter the park for the first time a Cast Member will take your photo to verify that the same person uses the ticket each time you come and go from the park. The name won't really matter!
If you want to update the name so it makes sense in the app you're welcome to call the
Tickets phone number or use the chat feature in the Disneyland Mobile App by tapping the "☰" icon in the app and clicking the "Chat with Us" button. They will be happy to help you!
The Disneyland Mobile App is also a huge help as you navigate the parks! You can use the map to filter for attractions, dining, and even the nearest restroom. You'll also be able to check the entertainment schedule, link Disney PhotoPass Photos, and more! I definitely recommend downloading the app and exploring the features before your day in the parks.
Thanks again for your question, Karen! I hope you have a fabulous time at Disneyland Park!
Keep moving forward!
Amanda