Jaunakaimis ('New village') is a village in Kėdainiai district municipality, in Kaunas County, in central Lithuania. According to the 2011 census, the village has a population of 41 people. The village is located 3 km (1.9 mi) from Gudžiūnai, by the Dotnuvėlė river and Mantviliškis pond. A small part of the village (Jaunakaimis, Gudžiūnai) belongs to Gudžiūnai Eldership.

Historical population

Year Pop. ±% p.a. 1959 74 —     1970 101 +2.87% 1979 106 +0.54%	Year Pop. ±% p.a. 1989 76 −3.27% 2001 81 +0.53% 2011 41 −6.58%
Source: 1902, 1923, 1959 & 1970, 1979, 1989, 2001, 2011