Gracious
Jenascia is a modern American invention, likely created by blending the prefix 'Jen-' (from Jennifer or Jane) with the suffix '-ascia'. Because it incorporates elements of Jane or John, it is etymologically linked to the Hebrew name Yochanan, meaning 'God is gracious'.
Less common today
Jenascia isn't in the latest US Top 1000. It last peaked at #2,444 in 2004.
Contestant on America's Next Top Model Cycle 2
US births per 5-year period, 1990βpresent (SSA data).