What does Jessilyn mean?
Jessilyn /jess-i-lyn/ [3 sylls.] as a name for girls. Jessilyn's root is Hebrew, and the name Jessilyn means "He sees". Jessilyn is an alternate form of Jessie (Hebrew): pet variation of Jessica. Compare surname Joslen.
How popular is Jessilyn?
Jessilyn is a rare first name for females. Jessilyn is a unique surname too for both adults and children. (2000 U.S. Census)
Displayed below is a comparison of the usage of the girl name Jessilyn and affiliated names. Prominent related forms of Jessilyn (outside Top 1000) are Jessa (#849 the previous year), Jesse, Jessi and Jessie (#587). Usage of these girl names was at its peak in the year 1994 (usage of 0.3315%) and has become much less since (usage 0.141%, down 57.5%), with the forms Jesse and Jessie becoming less stylish. (Top 1000 Birth Names Statistics, 2014)