Hi!
I'm a young Suhajda living in Budapest, Hungary.
I don't know of any relatives of mine who have moved to the states, but then again there are many branches in my family tree that I know little about.
There's quite a bit of info about Suhajdas on
http://www.radixforum.com/surnames/suhajda/index.html , so it's worth a shot. I've managed to find a second cousin there too! ;)