This is for you, Yas, because you've done my first one so many times that I thought you might want some fresh nicknames to work with! Feel free to change the spelling of the nickname once you pick a name/gender if you need to.
Last Name: Your Choice
DP: "Ori"
DP: "Al"
DC: "Jay"
DC: "Em"
DC: "Les"
DC: "Dee"