White wave or fair lady
A modern phonetic spelling of the French name Geneviève. It combines the traditional roots of the Germanic name meaning 'tribe woman' with the popular 'Jen' prefix, often associated with the Welsh 'Gwen' meaning white or fair.
Less common today
Jennavieve isn't in the latest US Top 1000. It last peaked at #4,298 in 2013.
US births per 5-year period, 1990βpresent (SSA data).