I have tested your code and there isn’t any issue with it; i could get the name dumped;
Have you performed a dev/build? That is the only thing I have done additionally
The form source is correct (e.g. in my case is /project/new-testing-page/testform/)
The request handler will route your form post to the correct FormAction you have defined (getform) even though the action url doesn’t look like that; this is how it is designed in SS