Hey there, Winnie, and welcome to planDisney! Thanks so much for stopping by with your question. You've actually got two things going on here, so let me tackle both.
For changing the name on a ticket, the good news is that ticket names are really more of a label than a requirement. The name on a standard
theme park ticket doesn't need to match a government-issued ID or anything like that. What actually identifies a guest to their ticket is the photo that gets taken at the turnstile on the first day of use. That said, if you want to update the name showing on a ticket before your visit, you'll want to
reach out to a Cast Member at the Tickets line. They should be able to help you get that updated on the account.
As for changing the date of your park reservation, that one is a bit more straightforward! You can modify your theme park reservation through the Disneyland Resort website. Head to the
My Plans hub and look for your existing reservation on the bottom half of the page. From there you should be able to select a new date as long as availability exists for that park on the day you want to switch to. Just keep in mind that if you have a 1-day ticket and are moving to a date in a higher pricing tier than your original ticket, you may need to pay the difference.
As you continue to plan your upcoming trip, make sure to also take a look at the
Disney Parks Blog, which is a great way to learn more about all the fun things happening around the Happiest Place on Earth.
Thanks again for writing in, Winnie! I hope the rest of your planning goes smoothly and you have an absolutely wonderful visit.
Have a Magical Day,
Greg