Home › Baby Names Directory › Jilian
Jilian
How to Pronounce Jilian
Pronounced JIL-ee-uhn /ˈdʒɪl.i.ən/High
Meaning: Jilian is a single-l spelling of Jillian, itself an expanded form of Jill. Jill comes from Gillian, the medieval English feminine of Julian, from the Roman family name Julius (often linked to 'youthful' or 'downy-bearded'). So the inherited meaning traces back through Julian to Julius.Low
Popularity in the U.S. · SSA data
U.S. births per year (Social Security Administration, 1880–present). Pink marker = peak year.
SSA data updated May 2026. How we source & verify this data.
History & Origin
Jilian simply drops a letter from Jillian. That name grew from Jill, a friendly medieval short form of Gillian — the English feminine of Julian, from Roman Julius. The chain gives Jilian a genuine classical pedigree behind a very modern-looking surface.
It never rivaled Jillian, drawing a small annual handful from the late 1970s into the 2010s. A Jilian is most likely a Gen-X or millennial woman; the name reads as a spelling variant of its time rather than a distinct revival.
Variations
Nicknames
Famous Bearers
- Famous bearers coming soon.
If you like Jilian…
Explore names like Jilian
Frequently Asked
What does the name Jilian mean?
Jilian is a spelling of Jillian, from Jill and Gillian, the feminine of Julian and ultimately Julius.
How do you pronounce Jilian?
It's said JIL-ee-uhn /ˈdʒɪl.i.ən/ — three syllables, stress on the first.
Is Jilian a boy or girl name?
Jilian is used as a girl's name.
How popular is Jilian?
Jilian was always rare, a variant of Jillian that peaked in the early nineteen-eighties.