Rival or industrious; combination of Emily and Lynn
Emilynn is a modern American coinage, likely created by blending the classic Latin name Emily with the popular suffix -lynn. As a derivative of Emily, it shares the meaning 'rival' or 'industrious,' while the -lynn element adds a connection to the Welsh word for 'lake.'
Less common today
Emilynn isn't in the latest US Top 1000. It last peaked at #3,178 in 2014.
US births per 5-year period, 1990βpresent (SSA data).