Irena may refer to: People. Irena (name) Places. Irena, Missouri, a village in the United States. Irena, Subcarpathian Voivodeship, a village in south-east Poland. Irena, Lublin Voivodeship, a town in eastern Poland, merged into nearby Dęblin in 1953. Other uses. HD 146389 (also known as WASP-38 or Irena), a star with a yellow-white hue in the northern constellation of Hercules. International Renewable Energy Agency, an intergovernmental organisation mandated to promote adoption and use of renewable energy. Irena (bird), a genus of passerine birds.
https://en.wikipedia.org/wiki/Irena