The Lenny Lego ShowEdit
In The Lenny Lego Show, the prototype incarnation of The Lenny Leggo Show, Tucker's character was actually called "Mr. Elephant". This was not his biological name, but his biological name was never actually revealed in The Lenny Lego Show. In this incarnation, his character was the town rabbi, rather than the church reverend.
Two original names for Tucker's new incarnation are "Tucker Samden" and "Tucker Savagement".