Réka was the favourite wife of Atilla, Hunnic prince. The newer form of the Ríka. It means river, brook (in Hungarian: "folyó, patak") or Ré-Ka as the soul of the sun (in Hungarian: "a nap lelke").
The Ríka is an ancient female name of Hunnic-Hungarian origin. This is the aboriginal form of the Réka. It means river, brook (in Hungarian: "folyó, patak") or Ré-Ka as the soul of the sun (in Hungarian: "a nap lelke").