Modern American creation, likely combining La with Quanta
Laquanta is a modern inventive name common in African American communities. It likely follows the 20th-century naming trend of combining the popular prefix 'La-' with a rhythmic suffix or the Latin-derived word 'quanta', referring to a quantity or portion.
Less common today
Laquanta isn't in the latest US Top 1000. It last peaked at #6,022 in 1990.
US births per 5-year period, 1990βpresent (SSA data).