Celina Marniss

Celina Marniss was Mara Jade Skywalker's code name when she went to see Talon Kaarde. When Mara Jade was infiltrating Jabba's Palace she was stopped by Jabba's slave owner Melina Carniss. Mara most likely swapped the M in Melina with the C in Carniss to make her codename: Celina Marliss!