Modern invented name, likely blending Jennifer and Genevieve.
Jennavecia is a contemporary American invention without a singular ancient root. It is most likely a portmanteau combining the 'Jen' prefix from Jennifer (meaning 'white wave') with the rhythmic suffix of names like Genevieve or Valencia. It gained brief public attention in the mid-2000s due to reality television.
Less common today
Jennavecia isn't in the latest US Top 1000. It last peaked at #2,717 in 2008.
Reality television personality
US births per 5-year period, 1990βpresent (SSA data).