Meaning & Origin
A diminutive of the male given names Henry, Harold and Harry.
Hal is a boy's and girl's baby name of Old English origin, a medieval short form of Harry, Harold, or Henry, from the Germanic Haganrich or Heimerich meaning 'home ruler' or 'ruler of the estate.'
With over 16,000 recorded U.S. births, Hal has the same vintage cool as names like Hank, Rex, and Clem. Prince Hal is Shakespeare's mischievous, brilliant young king in Henry IV. The AI antagonist HAL 9000 in 2001: A Space Odyssey gave it a different, chilling connotation — but as a given name, Hal is warm, simple, and unmistakably classic.