A fan recently asked Lucasfilm Story Team member Pablo Hidalgo on Twitter about the lack of a specific name, and he revealed that all the Knights do have names, it’s simply that those names weren’t confirmed back when Hasbro needed them for the products.
Even the toy versions of the characters, some of which were spotted last week ahead of their release this Friday, don’t give us much detail, as it turns out that even the action figure of one of the characters is simply referred to on the packaging as a Knight of Ren.