basimara 1 | 30 29 May 2009 #1What is the meaning of surname DATA? I've heard from someone that it is originally an Italian name. This person was able to trace back to 1600's in Forno, Italy. DATA is my mother's maiden name and her parent's were from Rzeszow.I am also interested in find out information on my mother's mothers maiden name which is DUPLAGA. Would like to know information on my father's fathers name SZEJWA.Thank you.