Recorded 2005–2015 Boys' name Peak 2011 49 births

Masun — boys' name

49 babies named Masun in U.S. Social Security records since 2005, with the highest year being 2011. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.

2000s122010s37

The verdict

49 boys have been named Masun since 2005, peaking in the 2010s, last recorded in 2015.

49
total births
2005–2015
years on record
2010s
peak decade
76%
born in that decade
2010s
Peak decade

76% of everyone ever named Masun was born in this single decade.

2011
Single peak year

11 babies were named Masun in 2011 — its busiest year on record.

What the Data Says About Masun

The Social Security Administration has registered 49 babies named Masun between 2005 and 2015, spanning 11 consecutive years of U.S. birth records. As a boy's name, Masun currently falls outside the top 1,000 boys' names for 2015. The name reached its historical peak in 2011, when 11 babies received it in a single year.

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

No etymological entry is currently available for Masun 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 49 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.

Masun at a glance

Last recorded 2015

Total births

49

Since 2005

11 years of records

Peak year

2011

11 births that year

Strongest decade: 2010s

Current rank

Unranked

Outside the modern top-1,000

As of 2015

Active since

2005

Recorded for 11 years

Last year on file: 2015

Masun popularity over time

Annual U.S. births registered with the Social Security Administration · 2015–2005

Last recorded 2015
Peak year (2011)
11
Annual births at peak — across 11 years of records
4681012 2015201320122011201020072005 7

Masun by decade

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

Peak: 2010s
Peak decade
2010s
37 births that decade — 76% of Masun's all-time total
2000s122010s37

Frequently Asked Questions

How popular is the name Masun?
49 babies have been named Masun since 2005. It was last recorded in 2015. The peak year was 2011 with 11 births.
When was Masun most popular?
Masun was most popular in the 2010s decade with 37 total births. The single peak year was 2011.
How long has the name Masun been used?
Masun has been recorded in Social Security data since 2005, spanning 11 years of data through 2015.
What names are similar to Masun?
Names with a similar sound or spelling include Mason, Massimo, Masen, Masyn, and 4 more. These share a common prefix and are also used for boys.

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, 2005–2015 (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.