Recorded 2009–2019 Boys' name Peak 2019 33 births

Leeson — boys' name

33 babies named Leeson in U.S. Social Security records since 2009, with the highest year being 2019. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.

2000s52010s28

The verdict

33 boys have been named Leeson since 2009, peaking in the 2010s, last recorded in 2019.

33
total births
2009–2019
years on record
2010s
peak decade
85%
born in that decade
2010s
Peak decade

85% of everyone ever named Leeson was born in this single decade.

2019
Single peak year

7 babies were named Leeson in 2019 — its busiest year on record.

What the Data Says About Leeson

The Social Security Administration has registered 33 babies named Leeson between 2009 and 2019, spanning 11 consecutive years of U.S. birth records. As a boy's name, Leeson currently falls outside the top 1,000 boys' names for 2019. The name reached its historical peak in 2019, when 7 babies received it in a single year.

Decade-level aggregation shows that Leeson performed strongest in the 2010s, accumulating 28 births during that ten-year window. Across the 2 decades of recorded activity, Leeson shows a stable profile with only moderate drift from its peak decade.

No etymological entry is currently available for Leeson 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 33 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.

Leeson at a glance

Last recorded 2019

Total births

33

Since 2009

11 years of records

Peak year

2019

7 births that year

Strongest decade: 2010s

Current rank

Unranked

Outside the modern top-1,000

As of 2019

Active since

2009

Recorded for 11 years

Last year on file: 2019

Leeson popularity over time

Annual U.S. births registered with the Social Security Administration · 2019–2009

Last recorded 2019
Peak year (2019)
7
Annual births at peak — across 11 years of records
4.555.566.577.5 201920182015201420122009 5

Leeson by decade

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

Peak: 2010s
Peak decade
2010s
28 births that decade — 85% of Leeson's all-time total
2000s52010s28

Frequently Asked Questions

How popular is the name Leeson?
33 babies have been named Leeson since 2009. It was last recorded in 2019. The peak year was 2019 with 7 births.
When was Leeson most popular?
Leeson was most popular in the 2010s decade with 28 total births. The single peak year was 2019.
How long has the name Leeson been used?
Leeson has been recorded in Social Security data since 2009, spanning 11 years of data through 2019.
What names are similar to Leeson?
Names with a similar sound or spelling include Lee, Leeroy, Leeland, Leevi, 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, 2009–2019 (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.