Gracious
Jasie is most commonly used as a diminutive or modern variation of Jane or Jasmine. When linked to the Hebrew name Jane, it carries the meaning 'God is gracious.' Alternatively, it can be seen as a playful, phonetic spelling of the initials J.C. or a variation of the name Jace.
Less common today
Jasie isn't in the latest US Top 1000. It last peaked at #6,492 in 2001.
US births per 5-year period, 1990βpresent (SSA data).