Hi there, Carmebn! Thanks for stopping by planDisney and asking your question!
I'm so glad that you have your Disneyland Resort tickets and theme park reservations ready to go! You'll be pleased to know that you can most certainly bring your friends with you to Disneyland. There's no need to worry about the names associated with the tickets as theme park tickets aren't officially assigned to an individual until you arrive at the park gates and have your photo taken by a Cast Member. A physical ticket will then be printed for each person that they can use for the remainder of the visit (or they can continue to use the digital ticket).
If your group will be trying for a boarding group to ride
Star Wars: Rise of the Resistance or
WEB SLINGERS: A Spider-Man Adventure, each person in your party should consider linking all the tickets to their individual Disneyland apps. This will ensure that your entire party can ride together and it may increase your odds of joining the virtual queues if more than one person tries.
Finally, if you haven't already, look into
making dining reservations for your group. If you want to dine at any of the fabulous table service restaurants at the parks or the Downtown Disney District, a reservation is highly recommended. Reservations can be made online or on the Disneyland app up to 60 days in advance.
I hope this helps!
-Linda