Kırna, village and municipality in Julfa Rayon, Nakhchivan, Azerbaijan
•
Kirna, Rapla County, village in Märjamaa Parish, Rapla County, Estonia
Jaan Eilart (24 June 1933 in Pala, Kirna Parish, Järva County – 18 May 2006 in Tartu) was an Estonian phytogeographer, landscape ecologist, cultural historian and conservationist.