Jillyan Meaning | Baby Name Meaning and Origin

A-Z Names "J" Names Names by Origin Latin Names

By Liam Patel
Linguistics Researcher

Updated on September 04, 2024

Jillyan

US Popularity Rank: 10959

Origin: Latin

Meaning: youthful

Jillyan as a girl's name is of Latin origin, and the meaning of Jillyan is "youthful".