Thorny tree
Acasia is a rare variant of Acacia, derived from the name of the flowering shrub or tree. In Greek, the word 'akakia' also carries the connotation of 'guileless' or 'not evil.' It is often chosen for its botanical connection and its soft, melodic sound.
Fewer than 5 girls were named Acasia in 2025.
US births per 5-year period, 1990–present (SSA data).