Jilliann
girl nameJilliann entered the US charts in 1977, peaked at #5077 in 1985, is rarely given today — a rare gem few children share.
Popularity 1977–2025
—
rank today
#5077
peak (1985)
0
babies in 2025
rare
a rare gem few children share
Rank by decade
| Decade | Average rank |
|---|---|
| 1970s | #9097 |
| 1980s | #7164 |
| 1990s | #10020 |
| 2000s | #8788 |
| 2010s | #12113 |
Living bearers
About 300 people named Jilliann are estimated to be alive in the US today.
The typical Jilliann alive today was born around 1998, making them about 27 years old.
Estimated from official SSA birth records and life tables.
Names similar in popularity
Frequently asked questions
- How popular is the name Jilliann in 2025?
- Jilliann is rarely given in the US today — it does not rank in the top 2000 girl names.
- When was the name Jilliann most popular?
- Jilliann peaked in 1985, reaching #5077 among US girl names.
- Will my child share the name Jilliann with classmates?
- Jilliann will almost certainly be the only one in school.
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