Lachlyn — #14639 US girls' name
118 babies named Lachlyn in U.S. Social Security records since 2011, with the highest year being 2015. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.
More common than 17% of names given to girls today.
77% of everyone ever named Lachlyn was born in this single decade.
20 babies were named Lachlyn in 2015 — its busiest year on record.
What the Data Says About Lachlyn
The Social Security Administration has registered 118 babies named Lachlyn between 2011 and 2024, spanning 14 consecutive years of U.S. birth records. As a girl's name, Lachlyn currently holds the #14639 rank among girls for 2024. The name reached its historical peak in 2015, when 20 babies received it in a single year.
Decade-level aggregation shows that Lachlyn performed strongest in the 2010s, accumulating 91 births during that ten-year window. Across the 2 decades of recorded activity, Lachlyn shows a clear decline from its mid-century high.
No etymological entry is currently available for Lachlyn 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 118 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.
Lachlyn at a glance
Outside the top 1,000Peak year
Current rank
Active since
Lachlyn popularity over time
Annual U.S. births registered with the Social Security Administration · 2024–2011
- Peak year (2015)
- 20
- Annual births at peak — across 14 years of records
Currently ranks #14639 among girls.
118 total births across 14 years of SSA records. Peaked in 2015 with 20 births in a single year.
Lachlyn by decade
Total births in each ten-year window — peak vs trough at a glance
- Peak decade
- 2010s
- 91 births that decade — 77% of Lachlyn's all-time total
Lachlyn decade highlights
- Peak decade 91 births
- Runner-up 27 births
- Decades tracked with recorded births
2010s was Lachlyn's strongest decade
91 babies received the name during that ten-year window — about 77% of all-time use.
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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, 2011–2024 (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.