Flowing, or a vision of beauty
Rhya is a modern spelling variant of Rhea or Raya. In Greek mythology, Rhea was the mother of the gods, associated with the flow of time and generation. In other contexts, it is often treated as a diminutive of names like Soraya, meaning a vision of beauty.
Less common today
Rhya isn't in the latest US Top 1000. It last peaked at #4,520 in 2023.
US births per 5-year period, 1990βpresent (SSA data).