Messenger of good news
A modern American elaboration of Evangeline, which is derived from the Greek word 'evangelion'. It combines the traditional roots of 'good news' with the popular '-lynn' suffix, often associated with a lake or pool in Welsh contexts.
Less common today
Evangelynn isn't in the latest US Top 1000. It last peaked at #10,701 in 2016.
US births per 5-year period, 1990βpresent (SSA data).