Quick answer
Jody is a boy/girl name.
Meaning and history
This name is a diminutive of Josephine, Joseph, Joanna and other names beginning with Jo. It was popularized by the young hero (a boy) in Marjorie Kinnan Rawlings' novel The Yearling (1938) and the subsequent film adaptation (1946). As a feminine name, it probably received an assist from the similar-sounding name Judy, which was at the height of its American popularity when Jody was rising.
Notes and context
Usage: english