As far as i know there are some Macias in Poland, but in fact most of them origin from one small village called Czajkow (soth-east center of Poland). My grandfather Lucjan Macias also comes from this village. In this village almost half of the population calls Macias. It a little strange, we wondered that it could be possible for some Macias to settle there once and populated the village... I really dont know how it is possible that there is one village full of Macias and almost no Macias in other areas. I traced family till begining of 19th century but found no sign where them came from.