I want to make it clear that a DNA test wouldn’t help me much now, because the part of my family with these names have lived in late 1700s- early 1800s. It is somewhat distant. If I do have Slavic ancestry, it’s a little. That’s not to say I didn’t get any ‘East European’ on my autosomal test, because I did, but it wasn’t much as expected. I had 1.1% Balkan, which is significant. Anything less than 1% is perceived as noise.