Goalkeepers
Halldorsson, Schram, Runarsson

Defenders
Saevarsson, Ingason, R. Sigurdsson, Arnason, Eyjolfsson, Magnusson, A. Skulason

Midfielders
Fridjonsson, A. Gudmundsson, J. Gudmundsson, Bjarnason, G. Sigurdsson, O. Skulason, Gunnarsson, Gislason, Hallfredsson, Traustason


Forwards
Sigurdarson, Finnbogason, Bodvarsson



All except one name has "son" as the last three letters. I hope the referee doesn't mix up their names that day and give them advantage.

Check Serbia.. Poland.. Croatia.. Same

^^^ Croatia's is "ic"

This is not a co-incidence

It is Icelandic tradition for a child to add son at the end of his father’s first name to create his surname

If my first name is Michael and I give birth to a son called John, his name becomes John Michaelson