Hilja is an Estonian and Finnish feminine given name.http://verkkopalvelu.vrk.fi/Nimipalvelu/default.asp?L=1 nimipalvelu
Notable people Notable people with the name include: Hilja Riipinen (1883–1966), Finnish politician Hilja Haapala (1877–1958), Finnish writer Hilja Keading (born 1960), American video artist Hilja Varem (born 1934), Estonian actress
References