Stewie Griffin is timeless, but his exact age remains a mystery. It's unknown how old Stewie became living. The toddler persona from the animated television show "Family Guy" is age-defying. His number of years is still determined.
Stewart Gilligan Griffin, the cunning infant prodigy, is keeping his age a secret from the world. Speculation runs rampant as to his actual age. Is he over a hundred years old? Or is he fresh to the world? The truth lies only with Stewie! This enigmatic character continues
to captivate fans with his hidden age and perpetually youthful visage.