US rank #2436 Girls' name Peak 2024 2,060 births

Sima — #2436 US girls' name

2,060 babies named Sima in U.S. Social Security records since 1920, with the highest year being 2024. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.

1920s111930s61940s361950s791960s961970s1771980s2341990s2592000s3852010s4912020s286
#2436
of 17,661 girls in use

More common than 86% of names given to girls today.

2010s
Peak decade

24% of everyone ever named Sima was born in this single decade.

2024
Single peak year

74 babies were named Sima in 2024 — its busiest year on record.

What the Data Says About Sima

The Social Security Administration has registered 2,060 babies named Sima between 1920 and 2024, spanning 105 consecutive years of U.S. birth records. As a girl's name, Sima currently holds the #2436 rank among girls for 2024. The name reached its historical peak in 2024, when 74 babies received it in a single year.

Decade-level aggregation shows that Sima performed strongest in the 2010s, accumulating 491 births during that ten-year window. Across the 11 decades of recorded activity, Sima shows notable generational variation in parental adoption. Geographically, the name is most concentrated in New York, which accounts for 949 births — the largest state-level total in the dataset — followed by New Jersey and California. In total, SSA state-level files list Sima in 5 of the 51 U.S. reporting jurisdictions.

No etymological entry is currently available for Sima 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 2,060 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.

Sima at a glance

Outside the top 1,000

Total births

2,060

Since 1920

105 years of records

Peak year

2024

74 births that year

Strongest decade: 2010s

Current rank

#2,436

Among girls

As of 2024

Active since

1920

Recorded for 105 years

Last year on file: 2024

Sima popularity over time

Annual U.S. births registered with the Social Security Administration · 2024–1920

Outside the top 1,000
Peak year (2024)
74
Annual births at peak — across 105 years of records
020406080 202420132002199119801969195819471920 5

Sima by decade

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

Peak: 2010s
Peak decade
2010s
491 births that decade — 24% of Sima's all-time total
1920s111930s61940s361950s791960s961970s1771980s2341990s2592000s3852010s4912020s286

Sima by state

Where Sima concentrates geographically — total births since 1920

Regionally concentrated
Top 5 states by recorded births for the name Sima
Rank State Visual share Births Share of total
#1 New York
949 46.1%
#2 New Jersey
216 10.5%
#3 California
40 1.9%
#4 Illinois
11 0.5%
#5 Maryland
5 0.2%
New York share of Sima's total US births 46.1%
Even split

949 of 2,060 births nationwide. Compared to a flat distribution across 5 reporting states.

Frequently Asked Questions

How popular is the name Sima?
2,060 babies have been named Sima since 1920. It currently ranks #2436 among girls. The peak year was 2024 with 74 births.
When was Sima most popular?
Sima was most popular in the 2010s decade with 491 total births. The single peak year was 2024.
Where is Sima most popular?
The top states for the name Sima are New York (949 births), New Jersey (216 births), California (40 births).
How long has the name Sima been used?
Sima has been recorded in Social Security data since 1920, spanning 105 years of data through 2024.
What names are similar to Sima?
Names with a similar sound or spelling include Simone, Simona, Simran, Simonne, and 4 more. These share a common prefix and are also used for girls.

Keep exploring Sima

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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, 1920–2024 (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.