我错了， 我还一直以为是来自印第安纳的琼斯的意思。
Why does Indiana Jones call himself Indiana?
This is quite humerous. Although his real name is Henry Jones JR.,it was
revealed in the third movie, Indiana Jones and the Last Crusade, that he
calls himself Indiana after a dog. Indiana had fond memories with it and
thus took on Indiana.
Indiana Jones' real name is Henry Jones Jr., named after his father, who
simply referred to him as "Junior". At a young age, he gave himself the
nickname "Indiana" after the name of a favorite family dog. This is
explained at the end of "Indiana Jones and the Last Crusade". That movie
starts with a flashback showing the main character as a teenager, where he
is already using the nickname "Indiana". That flashback includes a scene in
Indy's boyhood home where we glimpse a dog, which is likely his namesake.
