I am Romanian . There aren't that many Suciu's in Romania, and it is pretty uncommon in the USA: 91 Suciu's were listed at http://www.anywho.com, and 5 Dan Suciu's. (I ran these queries on anywho a few years ago. Now the site has "improved" and won't allow you to search for a person unless you specify a certain state. Welcome to the prehistory of databases.) Despite some misconceptions, "Dan" is a Romanian name: we had two kings with this name in the past, Dan I and Dan II.
I went to college at the Politechnic University of Bucharest , and got my PhD in Computer Science at the University of Pennsylvania . There, I was part of the great database group .