Jillian
A girls’ name of Latin origin, meaning youthful; a form of Juliana.
Babies a year
523
the US, 2017
Rarity
Uncommon
among names in use
US popularity
—
outside the top 1000
UK popularity
#5927
3 babies
How Jillian has moved
View as table
| Year | US rank |
|---|---|
| 2015 | #440 |
| 2016 | #517 |
| 2017 | #574 |
| 2018 | #734 |
| 2019 | #787 |
| 2020 | #958 |
In 2025, 3 babies in England and Wales were named Jillian. In the US, 523 were, though that figure is from 2017 — the most recent full year we hold. Its US peak was 3,055 in 1982.
Names about as common as Jillian
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