Unknown; possibly a modern blend or variation.
Tishana is a rare contemporary name with no singular established etymology. It is often interpreted as a modern American invention, potentially blending the prefix 'Ti-' with the name Shana, or as a variation of names like Tiana or Tashana.
Less common today
Tishana isn't in the latest US Top 1000. It last peaked at #5,707 in 1990.
A powerful elf shaman and Master of the Depths Β· Magic: The Gathering
US births per 5-year period, 1990βpresent (SSA data).