Jack: Hero, Doctor/Doc, JackO, St. Jack, Jack-Ass, Chico, Cowboy, Dr. Quinn, Dr. DoRight, Sherriff, Brother, Hoss
Kate: Freckles, Sweetheart, Belle of the Ball, Sherriff, Baby, Sassafras, Boar Expert, the Mighty Huntress, Hon, Girl, The Lady, Woman, Sweet Cheeks, Puddin'
Sayid: Abdul, Al Jazeera, Omar, Captain Falafel, Muhammed, Boss, Ali, Arab, Abu, Genius, Sheik, Buddy, "the terrorist", Chief, Gen-u-ine I-raqi