Recorded 1987–2023 Boys' name Peak 2003 424 births

Dilon — boys' name

424 babies named Dilon in U.S. Social Security records since 1987, with the highest year being 2003. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.

1980s121990s1552000s1962010s562020s5
2000s
Peak decade

46% of everyone ever named Dilon was born in this single decade.

2003
Single peak year

27 babies were named Dilon in 2003 — its busiest year on record.

What the Data Says About Dilon

The Social Security Administration has registered 424 babies named Dilon between 1987 and 2023, spanning 37 consecutive years of U.S. birth records. As a boy's name, Dilon currently falls outside the top 1,000 boys' names for 2023. The name reached its historical peak in 2003, when 27 babies received it in a single year.

Decade-level aggregation shows that Dilon performed strongest in the 2000s, accumulating 196 births during that ten-year window. Across the 5 decades of recorded activity, Dilon shows a clear decline from its mid-century high. Geographically, the name is most concentrated in Texas, which accounts for 10 births — the largest state-level total in the dataset — followed by New York. In total, SSA state-level files list Dilon in 2 of the 51 U.S. reporting jurisdictions.

No etymological entry is currently available for Dilon in our reference dataset. These figures derive from SSA's annual national and state-level name files, which include any name appearing at least five times in a given year or state-year; names below that threshold are suppressed for privacy and therefore excluded from the totals shown here. The 424 total represents a lower bound — actual usage may be higher in years or states where the count fell below the disclosure floor. This page is provided for informational and research purposes only and does not constitute personal, legal, or naming advice.

Dilon at a glance

Last recorded 2023

Total births

424

Since 1987

37 years of records

Peak year

2003

27 births that year

Strongest decade: 2000s

Current rank

Unranked

Outside the modern top-1,000

As of 2023

Active since

1987

Recorded for 37 years

Last year on file: 2023

Dilon popularity over time

Annual U.S. births registered with the Social Security Administration · 2023–1987

Last recorded 2023
Peak year (2003)
27
Annual births at peak — across 37 years of records
051015202530 202320142010200620021998199419891987 6

Dilon by decade

Total births in each ten-year window — peak vs trough at a glance

Peak: 2000s
Peak decade
2000s
196 births that decade — 46% of Dilon's all-time total
1980s121990s1552000s1962010s562020s5

Dilon by state

Where Dilon concentrates geographically — total births since 1987

Geographically diffuse
Top 2 states by recorded births for the name Dilon
Rank State Visual share Births Share of total
#1 Texas
10 2.4%
#2 New York
5 1.2%
Texas share of Dilon's total US births 2.4%
Even split

10 of 424 births nationwide. Compared to a flat distribution across 2 reporting states.

Frequently Asked Questions

How popular is the name Dilon?
424 babies have been named Dilon since 1987. It was last recorded in 2023. The peak year was 2003 with 27 births.
When was Dilon most popular?
Dilon was most popular in the 2000s decade with 196 total births. The single peak year was 2003.
Where is Dilon most popular?
The top states for the name Dilon are Texas (10 births), New York (5 births).
How long has the name Dilon been used?
Dilon has been recorded in Social Security data since 1987, spanning 37 years of data through 2023.
What names are similar to Dilon?
Names with a similar sound or spelling include Dillon, Dillan, Dilan, Dillard, and 4 more. These share a common prefix and are also used for boys.

Data Sources

Data as of 2024. Source: U.S. Social Security Administration (SSA).

Primary: Source: U.S. Social Security Administration, Baby Names from Social Security Card Applications — National Data, 1987–2023 (ssa.gov/oact/babynames). National-level data includes all names with 5 or more occurrences in a given year.

State-level: Source: U.S. Social Security Administration, Baby Names — State-Level Files (namesbystate.zip). Includes all names with 5 or more occurrences per state per year; rarer names are excluded for privacy.