Unmarried working boys equal to the total number of unmarried girls? In my sons grades not close, not even by a long shot. Maybe just my sons school? BTW when looking for Shidduchim for my two working boy (generous description) nephews there are many girls coming up.
You need to look past what is right in front of your eyes. If the big issue is out of town, then don't focus your anecdotes on Lakewood working boys. I will repeat again, anything having to do with names mentioned is not at all indicative of an issue with getting them married, yet you keep going to that.
I had many more names for my college/working boy than for my "learning boy" daughter when they were both in shidduchim at the same time, but had more appropriate names in the few for my daughter than in the entire list for my son.