Queen or night rain
Reyana is a modern name with multiple possible etymologies. It is often considered a variant of the Spanish name Reina, meaning queen, or an elaboration of the Arabic name Rayyan, which refers to a gate of paradise. In some contexts, it is also associated with the Sanskrit word for night rain.
Less common today
Reyana isn't in the latest US Top 1000. It last peaked at #4,914 in 2006.
US births per 5-year period, 1990βpresent (SSA data).