Recorded 2007–2019 Girls' name Peak 2015 50 births

Sadielynn — girls' name

50 babies named Sadielynn in U.S. Social Security records since 2007, with the highest year being 2015. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.

2000s132010s37
2010s
Peak decade

74% of everyone ever named Sadielynn was born in this single decade.

2015
Single peak year

11 babies were named Sadielynn in 2015 — its busiest year on record.

What the Data Says About Sadielynn

The Social Security Administration has registered 50 babies named Sadielynn between 2007 and 2019, spanning 13 consecutive years of U.S. birth records. As a girl's name, Sadielynn currently falls outside the top 1,000 girls' names for 2019. The name reached its historical peak in 2015, when 11 babies received it in a single year.

Decade-level aggregation shows that Sadielynn performed strongest in the 2010s, accumulating 37 births during that ten-year window. Across the 2 decades of recorded activity, Sadielynn shows a stable profile with only moderate drift from its peak decade.

No etymological entry is currently available for Sadielynn 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 50 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.

Sadielynn at a glance

Last recorded 2019

Total births

50

Since 2007

13 years of records

Peak year

2015

11 births that year

Strongest decade: 2010s

Current rank

Unranked

Outside the modern top-1,000

As of 2019

Active since

2007

Recorded for 13 years

Last year on file: 2019

Sadielynn popularity over time

Annual U.S. births registered with the Social Security Administration · 2019–2007

Last recorded 2019
Peak year (2015)
11
Annual births at peak — across 13 years of records
4681012 2019201720152013201220082007 6

Sadielynn by decade

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

Peak: 2010s
Peak decade
2010s
37 births that decade — 74% of Sadielynn's all-time total
2000s132010s37

Frequently Asked Questions

How popular is the name Sadielynn?
50 babies have been named Sadielynn since 2007. It was last recorded in 2019. The peak year was 2015 with 11 births.
When was Sadielynn most popular?
Sadielynn was most popular in the 2010s decade with 37 total births. The single peak year was 2015.
How long has the name Sadielynn been used?
Sadielynn has been recorded in Social Security data since 2007, spanning 13 years of data through 2019.
What names are similar to Sadielynn?
Names with a similar sound or spelling include Sadie, Sade, Sadye, Sadia, and 4 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, 2007–2019 (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.