Meaning and history
Alena is a Czech, Slovak, Belarusian and Russian form or short form related to Helena or Magdalena, depending on the language. Through Helena it belongs to an ancient Greek name family of uncertain meaning, often associated with light. Notable bearers include tennis player Alena Vrzáňová and Belarusian athlete Alena Amialiusik.
Alena rose from #752 to #707 for girls between 2024 and 2025. Its highest annual birth count came in 2015, with 499 births.