Greatest champion or high hill
A modern American creation likely blending the prefix 'Ken-' (from Kenneth or Kendra) with the suffix '-drea' (from Andrea). It draws on the Old English roots for 'high hill' and the Greek roots for 'strong and womanly'.
Less common today
Kendrea isn't in the latest US Top 1000. It last peaked at #3,837 in 1994.
US births per 5-year period, 1990βpresent (SSA data).