US rank #3607 Boys' name Peak 2024 375 births

Nilo — #3607 US boys' name

375 babies named Nilo in U.S. Social Security records since 1917, with the highest year being 2024. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.

1910s51920s271930s111940s151960s161970s171980s241990s352000s262010s792020s120
#3607
of 14,243 boys in use

More common than 75% of names given to boys today.

2020s
Peak decade

32% of everyone ever named Nilo was born in this single decade.

2024
Single peak year

31 babies were named Nilo in 2024 — its busiest year on record.

What the Data Says About Nilo

The Social Security Administration has registered 375 babies named Nilo between 1917 and 2024, spanning 108 consecutive years of U.S. birth records. As a boy's name, Nilo currently holds the #3607 rank among boys for 2024. The name reached its historical peak in 2024, when 31 babies received it in a single year.

Decade-level aggregation shows that Nilo performed strongest in the 2020s, accumulating 120 births during that ten-year window. Across the 11 decades of recorded activity, Nilo shows a stable profile with only moderate drift from its peak decade. Geographically, the name is most concentrated in California, which accounts for 11 births — the largest state-level total in the dataset — followed by Florida. In total, SSA state-level files list Nilo in 2 of the 51 U.S. reporting jurisdictions.

No etymological entry is currently available for Nilo 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 375 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.

Nilo at a glance

Outside the top 1,000

Total births

375

Since 1917

108 years of records

Peak year

2024

31 births that year

Strongest decade: 2020s

Current rank

#3,607

Among boys

As of 2024

Active since

1917

Recorded for 108 years

Last year on file: 2024

Nilo popularity over time

Annual U.S. births registered with the Social Security Administration · 2024–1917

Outside the top 1,000
Peak year (2024)
31
Annual births at peak — across 108 years of records
010203040 20242018201119951981196319321917 5

Nilo by decade

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

Peak: 2020s
Peak decade
2020s
120 births that decade — 32% of Nilo's all-time total
1910s51920s271930s111940s151960s161970s171980s241990s352000s262010s792020s120

Nilo by state

Where Nilo concentrates geographically — total births since 1917

Geographically diffuse
Top 2 states by recorded births for the name Nilo
Rank State Visual share Births Share of total
#1 California
11 2.9%
#2 Florida
7 1.9%
California share of Nilo's total US births 2.9%
Even split

11 of 375 births nationwide. Compared to a flat distribution across 2 reporting states.

Frequently Asked Questions

How popular is the name Nilo?
375 babies have been named Nilo since 1917. It currently ranks #3607 among boys. The peak year was 2024 with 31 births.
When was Nilo most popular?
Nilo was most popular in the 2020s decade with 120 total births. The single peak year was 2024.
Where is Nilo most popular?
The top states for the name Nilo are California (11 births), Florida (7 births).
How long has the name Nilo been used?
Nilo has been recorded in Social Security data since 1917, spanning 108 years of data through 2024.
What names are similar to Nilo?
Names with a similar sound or spelling include Niles, Nile, Nils, Nilan, 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, 1917–2024 (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.