Dilys
girl nameDilys entered the US charts in 1915, peaked at #4274 in 1915, is rarely given today — a rare gem few children share.
Popularity 1915–2025
—
rank today
#4274
peak (1915)
0
babies in 2025
rare
a rare gem few children share
Rank by decade
| Decade | Average rank |
|---|---|
| 1910s | #4274 |
| 1920s | #4851 |
| 1940s | #4826 |
Living bearers
Fewer than a hundred people named Dilys are estimated to be alive in the US today — a true one-of-a-kind name.
The typical Dilys alive today was born around 1926, making them about 99 years old.
Estimated from official SSA birth records and life tables.
Names similar in popularity
Frequently asked questions
- How popular is the name Dilys in 2025?
- Dilys is rarely given in the US today — it does not rank in the top 2000 girl names.
- When was the name Dilys most popular?
- Dilys peaked in 1915, reaching #4274 among US girl names.
- Will my child share the name Dilys with classmates?
- Dilys will almost certainly be the only one in school.
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