Jack Hanna goes by Jungle Jack.
Hanna Romanazzi goes by Hanna.
Hanna Smoktunowicz goes by Hania, and Hanka.
Jack Struller goes by Crazy Jack.
Jack Brabham goes by Black Jack.
Jack McKeon goes by Trader Jack.
Hanna Samuelsson goes by Hanna.
Hanna Romanazzi goes by Hanna.
Hanna Oldenburg goes by Bunny.
Richard Hanna goes by Ride.
Hanna Juurakko goes by Banana.
Hanna Griffiths goes by Badazzlar.
Hanna Smoktunowicz goes by Hania, and Hanka.
Hanna Tower goes by Dolce Banana.
Lorenzo Hanna goes by Zagga Zo.
Ellsworth Hanna went by Elzie, and Big Al.
Johanna Stein goes by Hanna.
Jack Hanna is 6' 1".