Originally Posted by
MH86
I just checked the Civil Registration System, I only have a first name which is Johan Smith and a surname which is Anderson (as an example), nothing is mentioned about a middle name.
Well, if I write Johan Smith in the ESTA application (in the field first given name), and get an approval, will it still be a problem at check in or when I arrive in the U.S.?
No it should not.
What airport are you landing at?
Some airports are more stupid than others. But no it should not cause a problem.
Idiots work everywhere.