Follower of Christ
Krisa is a rare variant of Christina or Karissa. It is derived from the Greek word 'christos', meaning 'anointed', and is often used as a modern diminutive that has evolved into a standalone name.
Less common today
Krisa isn't in the latest US Top 1000. It last peaked at #8,268 in 1993.
US births per 5-year period, 1990βpresent (SSA data).