Recorded 1999–2008 Girls' name Peak 1999 15 births

Seonna — girls' name

15 babies named Seonna in U.S. Social Security records since 1999, with the highest year being 1999. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.

1990s52000s10
2000s
Peak decade

67% of everyone ever named Seonna was born in this single decade.

1999
Single peak year

5 babies were named Seonna in 1999 — its busiest year on record.

What the Data Says About Seonna

The Social Security Administration has registered 15 babies named Seonna between 1999 and 2008, spanning 10 consecutive years of U.S. birth records. As a girl's name, Seonna currently falls outside the top 1,000 girls' names for 2008. The name reached its historical peak in 1999, when 5 babies received it in a single year.

Decade-level aggregation shows that Seonna performed strongest in the 2000s, accumulating 10 births during that ten-year window. Across the 2 decades of recorded activity, Seonna shows a stable profile with only moderate drift from its peak decade.

No etymological entry is currently available for Seonna 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 15 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.

Seonna at a glance

Last recorded 2008

Total births

15

Since 1999

10 years of records

Peak year

1999

5 births that year

Strongest decade: 2000s

Current rank

Unranked

Outside the modern top-1,000

As of 2008

Active since

1999

Recorded for 10 years

Last year on file: 2008

Seonna popularity over time

Annual U.S. births registered with the Social Security Administration · 2008–1999

Last recorded 2008
Peak year (1999)
5
Annual births at peak — across 10 years of records
5 200820011999 5

Seonna by decade

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

Peak: 2000s
Peak decade
2000s
10 births that decade — 67% of Seonna's all-time total
1990s52000s10

Frequently Asked Questions

How popular is the name Seonna?
15 babies have been named Seonna since 1999. It was last recorded in 2008. The peak year was 1999 with 5 births.
When was Seonna most popular?
Seonna was most popular in the 2000s decade with 10 total births. The single peak year was 1999.
How long has the name Seonna been used?
Seonna has been recorded in Social Security data since 1999, spanning 10 years of data through 2008.
What names are similar to Seonna?
Names with a similar sound or spelling include Seoni, Seona, Seoul, Seonie, and 2 more. These share a common prefix and are also used for girls.

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, 1999–2008 (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.