Healer or God is salvation
Jasa is a rare name with multiple potential roots. It is often used as a diminutive of Jasmina in Slavic regions or as a feminine variation of Jason, which comes from the Greek word for healing. In some contexts, it is also viewed as a modern creative blend of names like Jane and Elsa.
Less common today
Jasa isn't in the latest US Top 1000. It last peaked at #6,477 in 1992.
US births per 5-year period, 1990βpresent (SSA data).