Christian Eriksen of Denmark is the youngest player in the 2010 FIFA World Cup. He was born on 14 February 1992 (aged 18).
Aguereo-argentina
thomas muller
thomas muller of germany
It could be A. Gyan.
I don't think that there was really a youngest player in the World Cup history, but there was a youngest captain which was Fuad Amin of Saudi Arabia. I
I think it is the German Thomas Mueller. Who is 20 years old.
Pele is the youngest to me as he was only 17 years , at his first world cup.
There was no F.I.F.A world cup in 2011.
Shinji Ono
Cristen Eriksen - Denmark 18 years old
pele