I don't know how you went with this enquiry. My maiden name is Panylyk and my father came from Malniew. He was born in 1920 to a large family - and had a sister called Parascevia (or similar in English alphabet). It won't be yours - born too late BUT it was a family name and both his father and paternal grandfather had multiple sisters. I have some church records (in Ukrainian) which I unfortunately cannot read. Happy to share.