Dillion
Boy nameDillion has been given to 3,661 babies in the U.S. since 1979. It peaked in 1992.
Popularity over time births per year, 1880–2025
Total babies
3,661
Peak year
1992 (354 babies)
Rank in 2025
Below top 1000
First recorded
1979
10-year trend
▼ -23%
Gender split
0% girls / 100% boys
Rank through the decades
Dillion's rank among U.S. boy names at 25-year milestones.
| Year | Boys rank |
|---|---|
| 2000 | #993 |
— means outside the top 1000 that year.
Spellings & variants
Names one letter away from Dillion — alternate spellings parents actually use.
Names with a similar vibe
Same primary gender, peaked around the same years, and roughly as common as Dillion.
FAQ
How popular is the name Dillion?
Dillion has been given to 3,661 babies in the U.S. since 1979. It ranked below the top 1000 in 2025.
When did the name Dillion peak?
Dillion peaked in 1992, when 354 babies were given the name.
Is Dillion a girl or boy name?
Dillion is primarily a boy name (100% of babies named Dillion are boys).
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