My wife's maden name is Naschinski. It seems to be and uncommon name. Her Father, Gunther, came from Stolp, in east Prussia. He passed away 20 years ago, is survived by his sister, Charlotte, and four daughters (all born in Germany, 3 now in US). Searcing historical records, I find a number of (records of) Naschinski(s) in that part of Europe, dating back several centuries.