US rank #4876 Boys' name Peak 1970 3,061 births

Nils — #4876 US boys' name

3,061 babies named Nils in U.S. Social Security records since 1888, with the highest year being 1970. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.

1880s71900s61910s1431920s1951930s2861940s2721950s3161960s3511970s3101980s2761990s3152000s2652010s2262020s93
#4876
of 14,243 boys in use

More common than 66% of names given to boys today.

1960s
Peak decade

11% of everyone ever named Nils was born in this single decade.

1970
Single peak year

48 babies were named Nils in 1970 — its busiest year on record.

What the Data Says About Nils

The Social Security Administration has registered 3,061 babies named Nils between 1888 and 2024, spanning 137 consecutive years of U.S. birth records. As a boy's name, Nils currently holds the #4876 rank among boys for 2024. The name reached its historical peak in 1970, when 48 babies received it in a single year.

Decade-level aggregation shows that Nils performed strongest in the 1960s, accumulating 351 births during that ten-year window. Across the 14 decades of recorded activity, Nils shows a clear decline from its mid-century high. Geographically, the name is most concentrated in New York, which accounts for 264 births — the largest state-level total in the dataset — followed by California and Massachusetts. In total, SSA state-level files list Nils in 8 of the 51 U.S. reporting jurisdictions.

No etymological entry is currently available for Nils 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 3,061 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.

Nils at a glance

Outside the top 1,000

Total births

3,061

Since 1888

137 years of records

Peak year

1970

48 births that year

Strongest decade: 1960s

Current rank

#4,876

Among boys

As of 2024

Active since

1888

Recorded for 137 years

Last year on file: 2024

Nils popularity over time

Annual U.S. births registered with the Social Security Administration · 2024–1888

Outside the top 1,000
Peak year (1970)
48
Annual births at peak — across 137 years of records
0102030405060 202420091994197919641949193419191888 7

Nils by decade

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

Peak: 1960s
Peak decade
1960s
351 births that decade — 11% of Nils's all-time total
1880s71900s61910s1431920s1951930s2861940s2721950s3161960s3511970s3101980s2761990s3152000s2652010s2262020s93

Nils by state

Where Nils concentrates geographically — total births since 1888

Geographically diffuse
Top 8 states by recorded births for the name Nils
Rank State Visual share Births Share of total
#1 New York
264 8.6%
#2 California
216 7.1%
#3 Massachusetts
26 0.8%
#4 Minnesota
24 0.8%
#5 New Jersey
20 0.7%
#6 Washington
17 0.6%
#7 Illinois
5 0.2%
#8 Michigan
5 0.2%
New York share of Nils's total US births 8.6%
Even split

264 of 3,061 births nationwide. Compared to a flat distribution across 8 reporting states.

Frequently Asked Questions

How popular is the name Nils?
3,061 babies have been named Nils since 1888. It currently ranks #4876 among boys. The peak year was 1970 with 48 births.
When was Nils most popular?
Nils was most popular in the 1960s decade with 351 total births. The single peak year was 1970.
Where is Nils most popular?
The top states for the name Nils are New York (264 births), California (216 births), Massachusetts (26 births).
How long has the name Nils been used?
Nils has been recorded in Social Security data since 1888, spanning 137 years of data through 2024.
What names are similar to Nils?
Names with a similar sound or spelling include Niles, Nile, Nilan, Nilo, and 4 more. These share a common prefix and are also used for boys.

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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, 1888–2024 (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.