Modern invention, likely inspired by jazz music and Lynn
Jazzlyne is a contemporary American creation. It combines the musical term 'jazz', referring to the genre of music characterized by improvisation and rhythm, with the popular suffix '-lyne' or '-lynn', which is derived from the Welsh word for lake.
Less common today
Jazzlyne isn't in the latest US Top 1000. It last peaked at #12,113 in 2009.
US births per 5-year period, 1990βpresent (SSA data).