Nickname that drops "ana" (4)

I believe the answer is:

tati

(Other definitions for tati that I've seen before include "Jacques ----, French filmmaker" , "Creator of Monsieur Hulot" , "Jacques -- (Monsieur Hulot's Holiday)" , "Jacques -, Fr. comedian" , "Jacques ___ , French comic actor and film director, d. 1982" .)

I've seen this clue in the Universal.

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