The dictionary definition of bigotry is the "obstinate or unreasonable attachment to a belief, opinion, or faction; in particular, prejudice against a person or people on the basis of their membership of a particular group."

I think it is unreasonable to believe that no one has "unusual" characters in their name. And I also think that pre-judging people for belonging to a group with accented names, is discriminatory.

I'm not saying the people who designed this form go out at night shouting racist abuse at people. I'm saying that - through action or inaction - they are displaying their their bigotry.