US rank #2234 Unisex name Peak 2021 1,457 births

Ridley — #2234 US boys' name

1,457 babies named Ridley in U.S. Social Security records since 1915, with the highest year being 2021. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.

1910s161920s291930s471940s321950s311980s51990s332000s2282010s6522020s384
#2234
of 14,243 boys in use

More common than 84% of names given to boys today.

2010s
Peak decade

45% of everyone ever named Ridley was born in this single decade.

2021
Single peak year

92 babies were named Ridley in 2021 — its busiest year on record.

What the Data Says About Ridley

The Social Security Administration has registered 1,457 babies named Ridley between 1915 and 2024, spanning 110 consecutive years of U.S. birth records. As a boy's name, Ridley currently holds the #2234 rank among boys for 2024. The name reached its historical peak in 2021, when 92 babies received it in a single year. Ridley is classified as unisex in SSA records: the opposite-sex variant accounts for 1,269 additional births since 2002.

Decade-level aggregation shows that Ridley performed strongest in the 2010s, accumulating 652 births during that ten-year window. Across the 10 decades of recorded activity, Ridley shows notable generational variation in parental adoption. Geographically, the name is most concentrated in California, which accounts for 67 births — the largest state-level total in the dataset — followed by Texas and Florida. In total, SSA state-level files list Ridley in 15 of the 51 U.S. reporting jurisdictions.

No etymological entry is currently available for Ridley 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 1,457 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.

Ridley at a glance

Outside the top 1,000

Total births

1,457

Since 1915

110 years of records

Peak year

2021

92 births that year

Strongest decade: 2010s

Current rank

#2,234

Among boys

As of 2024

Active since

1915

Recorded for 110 years

Last year on file: 2024

Ridley popularity over time — boys

Annual U.S. births registered with the Social Security Administration · 2024–1915

Outside the top 1,000
Peak year (2021)
92
Annual births at peak — across 110 years of records
020406080100 202420172010200319941954193819281915 8

Ridley popularity over time — girls

1,269 total births recorded since 2002 (Ridley as girls' name)

Unisex variant — 1,269 births
050100150 202420212018201520122009200620032002 9

Ridley by decade

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

Peak: 2010s
Peak decade
2010s
652 births that decade — 45% of Ridley's all-time total
1910s161920s291930s471940s321950s311980s51990s332000s2282010s6522020s384

Ridley by state

Where Ridley concentrates geographically — total births since 1915

Geographically diffuse
Top 8 states by recorded births for the name Ridley
Rank State Visual share Births Share of total
#1 California
67 4.6%
#2 Texas
56 3.8%
#3 Florida
28 1.9%
#4 Tennessee
22 1.5%
#5 Washington
11 0.8%
#6 Pennsylvania
10 0.7%
#7 Georgia
7 0.5%
#8 Indiana
7 0.5%
California share of Ridley's total US births 4.6%
Even split

67 of 1,457 births nationwide. Compared to a flat distribution across 15 reporting states.

Ridley appears in 15 states. Explore state details →

Frequently Asked Questions

How popular is the name Ridley?
1,457 babies have been named Ridley since 1915. It currently ranks #2234 among boys. The peak year was 2021 with 92 births.
When was Ridley most popular?
Ridley was most popular in the 2010s decade with 652 total births. The single peak year was 2021.
Where is Ridley most popular?
The top states for the name Ridley are California (67 births), Texas (56 births), Florida (28 births).
Is Ridley a unisex name?
Yes, Ridley is used for both boys and girls. As a boy's name it has 1,457 births, and as a girl's name it has 1,269 births.
How long has the name Ridley been used?
Ridley has been recorded in Social Security data since 1915, spanning 110 years of data through 2024.
What names are similar to Ridley?
Names with a similar sound or spelling include Ridge, Rider, Ridwan, Riddick, and 4 more. These share a common prefix and are also used for boys.

Keep exploring Ridley

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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, 1915–2024 (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.