US rank #7557 Girls' name Peak 2024 21 births

Sofiia — #7557 US girls' name

21 babies named Sofiia in U.S. Social Security records since 2023, with the highest year being 2024. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.

2020s21
#7557
of 17,661 girls in use

More common than 57% of names given to girls today.

2020s
Peak decade

100% of everyone ever named Sofiia was born in this single decade.

2024
Single peak year

15 babies were named Sofiia in 2024 — its busiest year on record.

What the Data Says About Sofiia

The Social Security Administration has registered 21 babies named Sofiia between 2023 and 2024, spanning 2 consecutive years of U.S. birth records. As a girl's name, Sofiia currently holds the #7557 rank among girls for 2024. The name reached its historical peak in 2024, when 15 babies received it in a single year.

Decade-level aggregation shows that Sofiia performed strongest in the 2020s, accumulating 21 births during that ten-year window. Geographically, the name is most concentrated in Illinois, which accounts for 5 births — the largest state-level total in the dataset — followed by . In total, SSA state-level files list Sofiia in 1 of the 51 U.S. reporting jurisdictions.

No etymological entry is currently available for Sofiia 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 21 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.

Sofiia at a glance

Outside the top 1,000

Total births

21

Since 2023

2 years of records

Peak year

2024

15 births that year

Strongest decade: 2020s

Current rank

#7,557

Among girls

As of 2024

Active since

2023

Recorded for 2 years

Last year on file: 2024

Sofiia popularity over time

Annual U.S. births registered with the Social Security Administration · 2024–2023

Outside the top 1,000
Peak year (2024)
15
Annual births at peak — across 2 years of records
46810121416 20242023 6

Sofiia by decade

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

Peak: 2020s
Peak decade
2020s
21 births that decade — 100% of Sofiia's all-time total
2020s21

Sofiia by state

Where Sofiia concentrates geographically — total births since 2023

Regionally concentrated
Top 1 states by recorded births for the name Sofiia
Rank State Visual share Births Share of total
#1 Illinois
5 23.8%
Illinois share of Sofiia's total US births 23.8%

5 of 21 births nationwide.

Frequently Asked Questions

How popular is the name Sofiia?
21 babies have been named Sofiia since 2023. It currently ranks #7557 among girls. The peak year was 2024 with 15 births.
When was Sofiia most popular?
Sofiia was most popular in the 2020s decade with 21 total births. The single peak year was 2024.
Where is Sofiia most popular?
The top states for the name Sofiia are Illinois (5 births).
How long has the name Sofiia been used?
Sofiia has been recorded in Social Security data since 2023, spanning 2 years of data through 2024.
What names are similar to Sofiia?
Names with a similar sound or spelling include Sofia, Sofie, Sofiya, Sofi, and 4 more. These share a common prefix and are also used for girls.

Keep exploring Sofiia

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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, 2023–2024 (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.