Kaitlin Merimark (First Splinter)
From Trekipedia
Lieutenant Kaitlin Merimark was stationed aboard Deep Space 9 under captains Elias Vaughn and Ro Laren, and survived the station's destruction in 2383. For some reason nobody had ever been able to adequately explain, Captain Vaughn had at some point taken to calling her Stefka, despite her first name being Kaitlin.[1]