Radiant or flower-like
Zyniah is a modern American name likely created as a creative elaboration of the flower name Zinnia or influenced by names like Zaniah. It combines a contemporary sound with a floral, organic feel. While its exact etymology is fluid, it is often associated with beauty and brightness.
Less common today
Zyniah isn't in the latest US Top 1000. It last peaked at #7,464 in 2005.
US births per 5-year period, 1990βpresent (SSA data).