Stewie is ageless, but his specific age remains a mystery. It's unknown the exact number
of years Stewie has been existing. The baby character from the animated television show "Family Guy" is age-defying. His number of years is yet to be determined.
Stewie Griffin, the mischievous baby genius, is keeping his age a secret from the world. Speculation abounds as to his actual age. Is he ancient beyond measure? Or is he a newcomer? The truth lies only with Stewie! This enigmatic character continues to intrigue fans with his undisclosed age and forever young facade.
Chris Griffin Wikipedia
