When entering this thread, the name on my mind was also Lila, but I'll have to think a bit more about the others.
I think the connection between Dee and Lila makes sense as well because she turns the Guybrush/LeChuck relationship into a triangle, same as Dee does to Boybrush and Chuckie.
Also Delilah is a name, and both Dee and Lila are short for it, like Chuckie to LeChuck.
What does it all mean? 😂