This quiz could be good but is in serious need of more type-ins. Titles shouldn't be required, therefore 'Cody', 'Grievous', 'Rex' and 'Vader' should all be allowed. Mando's name is Din Djarin. 'Palpatine' should be allowed for Darth Sidious. The youngling's name is Sors Bandeam. It wouldn't hurt to also include Obi-Wan's and Chirrut's surnames.
Hope that all helps
Thanks