Grady

The name Grady is a boy's name of Irish origin meaning "noble, illustrious". Following in the footsteps of popular brother Brady, Grady is another lively, ebullient Irish surname name. The O'Gradys (originally O Gradaugh) were an ancient clan that produced an impressive number of bishops. Perhaps the most remarkable O'Grady descendant is Muhammad Ali, whose mother's maiden name was Grady. Tampa Bay Rays outfielder Grady Sizemore was born Gradius.