[ syll. e-vi-lyn, ev-il-yn ] The baby girl name Evilyn is of Old French origin. Evilyn is a variation of Evelyn (English).
See also the related category french.
Evilyn is not widely used as a baby name for girls. It is not listed within the top 1000 names. Among the group of girl names directly related to Evilyn, Evelyn was the most popular in 2018.