Gracious
Yanellie is a modern American elaboration of the name Janelle or Yaneli. It likely combines the Hebrew root for 'God is gracious' with a melodic, feminine suffix common in Spanish-speaking communities.
Less common today
Yanellie isn't in the latest US Top 1000. It last peaked at #11,464 in 2000.
US births per 5-year period, 1990βpresent (SSA data).