Sorry to hear about your trouble. All of these agencies have a process for changing your name. It can be frustrating, but changing a name is a routine procedure, so it shouldn't be too hard to undo the damage (though of course would have been easier if you did it as soon as MassDOT forced you).
So...I know that. And I shouldn't have said "have no connection to", that was absolutely false and just the frustration speaking. Mohandas was a name for my family and my dearest friends. As I got older, I got bolder about sharing it with many more people, but it remained something only the closest people in the world called me. My best man calls me "MoTowne" (first & last mashed up), my family at reunions occasionally say it. It makes me so happy when those people can identify me by what is an important part of my identity, but so separate from my daily life.
It is bitter to me that what my father once described as a name that was "Just for us" is now on "YOU'RE PRE-APPROVED" mailings from credit companies. It is bitter to me that I'm seriously considering changing my name as I do care. And it is bitter to me that it has changed my plans for my own children. I so loved having a private, meaningful identity to those closest to me that I wanted to pass the same thing on to my children. I've had the names selected for years, yet now I feel like I'd just be subjecting them to the same sort of trouble down the line.
I know it's a weirdly singular issue to have, and it's far from the end of the world, but, again quoting my father, "There's nothing wrong with having a little ambiguity about your identity." In fact...he may have even said "good to have." And I tend to agree with him.
All of that said, I very much appreciate your response.