Signature immigration

If it's just a signature, there's no problem.

A signature is a signature. Americans want your handwriting. You can scribble or even draw. It's my own signature anyway. No one needs or understands what you write.

But if it's a printed name, it should be written carefully and there can be no mistakes. If it is wrong, you should contact the consulate.

I signed my name wrong when I entered the customs before, and I also messed up the alphabetical order. Later, the immigration officer said no problem.