Antanava (formerly Russian: Антоново, Polish: Antonowo) is a village in Kėdainiai district municipality, in Kaunas County, in central Lithuania. According to the 2011 census, the village has a population of 27 people. It is located by the Kruostas river origins and Mamėnas rivulet.

Historical population

Year Pop. ±% p.a. 1902 31 —     1959 98 +2.04% 1970 64 −3.80% 1979 54 −1.87%	Year Pop. ±% p.a. 1989 25 −7.41% 2001 38 +3.55% 2011 27 −3.36%
Source: 1902, 1923, 1959 & 1970, 1979, 1989, 2001, 2011