Stewie Griffin is ageless, but his specific age is shrouded in secrecy. 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 discovered.
Stewie, the mischievous baby genius, is impossible to determine from the world. Speculation is rampant as to how many years he has been alive. Is he a century old? Or is he a newcomer? The answer is known only to Stewie! This enigmatic character continues to intrigue fans with his undisclosed age and forever young facade.