Gracious
Jannely is a modern American elaboration of Jane or Janelle, ultimately derived from the Hebrew name Yochanan. It combines the traditional roots of 'Jan' with the popular 'ly' suffix, creating a melodic and contemporary sound.
Less common today
Jannely isn't in the latest US Top 1000. It last peaked at #6,001 in 2001.
US births per 5-year period, 1990βpresent (SSA data).