Tanis, Greek name for the Semitic goddess Tanith Tanis Judique, character in SinclairLewis's satirical novel 'Babbitt' (1922)
Tanis, the Sang-digger', an 1893 novel by Amelie Rives (Princess Troubetzkoy)
Tanis Half-Elven, a main character in the 'Dragonlance' series by Margaret Weiss and Tracy Hickman
Tanis, adorable little mummy in the movie 'Scooby-Doo and the Ghoul School'
Tanis, podcast named for the ancient Egyptian city of Tanis Anagram of "Saint"
Tanis, Cree name meaning "daughter"