Likely a modern creation, possibly meaning song or joy
Riniyah is a contemporary American name with no singular established etymology. It is often interpreted as a creative elaboration of the Hebrew name Rina, meaning 'joy' or 'song', or as a rhythmic variation of names like Aaliyah. Its usage is rare and reflects a modern preference for melodic, multi-syllabic feminine names.
Less common today
Riniyah isn't in the latest US Top 1000. It last peaked at #9,669 in 2011.
US births per 5-year period, 1990βpresent (SSA data).