Mardasavas is a village in VarÃÂna district municipality, in Alytus County, in southeastern Lithuania. According to the 2011 census, the village has a population of 26 people.
Mardasavas village is located c. from VarÃÂna, from Druskininkai, from PuvoÃÂiai (the nearest settlement).
The name Mardasavas comes from a personal name which correspondingly originates from Slavic personal names , .