Jilliam
girl nameJilliam entered the US charts in 1982, peaked at #5074 in 1987, is rarely given today — a rare gem few children share.
Popularity 1982–2025
—
rank today
#5074
peak (1987)
0
babies in 2025
rare
a rare gem few children share
Rank by decade
| Decade | Average rank |
|---|---|
| 1980s | #7449 |
| 1990s | #10613 |
Living bearers
About 100 people named Jilliam are estimated to be alive in the US today.
The typical Jilliam alive today was born around 1987, making them about 38 years old.
Estimated from official SSA birth records and life tables.
Names similar in popularity
Frequently asked questions
- How popular is the name Jilliam in 2025?
- Jilliam is rarely given in the US today — it does not rank in the top 2000 girl names.
- When was the name Jilliam most popular?
- Jilliam peaked in 1987, reaching #5074 among US girl names.
- Will my child share the name Jilliam with classmates?
- Jilliam will almost certainly be the only one in school.
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