Dillyn
boy nameDillyn entered the US charts in 1991, peaked at #3279 in 1999, is rarely given today — a rare gem few children share.
Popularity 1991–2025
—
rank today
#3279
peak (1999)
0
babies in 2025
rare
a rare gem few children share
Rank by decade
| Decade | Average rank |
|---|---|
| 1990s | #4426 |
| 2000s | #4561 |
| 2010s | #7164 |
| 2020s | #12131 |
Living bearers
About 400 people named Dillyn are estimated to be alive in the US today.
The typical Dillyn alive today was born around 2003, making them about 22 years old.
Estimated from official SSA birth records and life tables.
Names similar in popularity
Frequently asked questions
- How popular is the name Dillyn in 2025?
- Dillyn is rarely given in the US today — it does not rank in the top 2000 boy names.
- When was the name Dillyn most popular?
- Dillyn peaked in 1999, reaching #3279 among US boy names.
- Will my child share the name Dillyn with classmates?
- Dillyn will almost certainly be the only one in school.
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