Unknown; possibly a modern blend or variant of Jacira.
Jacara is a rare modern name with an uncertain etymology. It is often considered a creative American coinage, possibly blending the prefix 'Ja-' with names like Cara or Tamara, or it may be a variant of the Brazilian Tupi name Jacira, which means 'honey moon'.
Less common today
Jacara isn't in the latest US Top 1000. It last peaked at #2,100 in 1998.
US births per 5-year period, 1990βpresent (SSA data).