Recorded 1913–1991 Boys' name Peak 1920 140 births

Lyell — boys' name

140 babies named Lyell in U.S. Social Security records since 1913, with the highest year being 1920. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.

1910s301920s571930s271940s101950s61960s51990s5
1920s
Peak decade

41% of everyone ever named Lyell was born in this single decade.

1920
Single peak year

12 babies were named Lyell in 1920 — its busiest year on record.

What the Data Says About Lyell

The Social Security Administration has registered 140 babies named Lyell between 1913 and 1991, spanning 79 consecutive years of U.S. birth records. As a boy's name, Lyell currently falls outside the top 1,000 boys' names for 1991. The name reached its historical peak in 1920, when 12 babies received it in a single year.

Decade-level aggregation shows that Lyell performed strongest in the 1920s, accumulating 57 births during that ten-year window. Across the 7 decades of recorded activity, Lyell shows a clear decline from its mid-century high.

No etymological entry is currently available for Lyell 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 140 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.

Lyell at a glance

Last recorded 1991

Total births

140

Since 1913

79 years of records

Peak year

1920

12 births that year

Strongest decade: 1920s

Current rank

Unranked

Outside the modern top-1,000

As of 1991

Active since

1913

Recorded for 79 years

Last year on file: 1991

Lyell popularity over time

Annual U.S. births registered with the Social Security Administration · 1991–1913

Last recorded 1991
Peak year (1920)
12
Annual births at peak — across 79 years of records
468101214 19911945193319271924192019161913 6

Lyell by decade

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

Peak: 1920s
Peak decade
1920s
57 births that decade — 41% of Lyell's all-time total
1910s301920s571930s271940s101950s61960s51990s5

Frequently Asked Questions

How popular is the name Lyell?
140 babies have been named Lyell since 1913. It was last recorded in 1991. The peak year was 1920 with 12 births.
When was Lyell most popular?
Lyell was most popular in the 1920s decade with 57 total births. The single peak year was 1920.
How long has the name Lyell been used?
Lyell has been recorded in Social Security data since 1913, spanning 79 years of data through 1991.

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, 1913–1991 (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.