Boys' name · since 2015
Masonlee
10 babies named Masonlee in U.S. Social Security records since 2015, with the highest year being 2015. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.
- 10
- total births
- 2015–2019
- years on record
- 2010s
- peak decade
- 100%
- born in that decade
Masonlee is not among the current top-ranked boys names; 10 have been recorded since 2015.
Masonlee has 10 recorded births among boys since 2015, per the U.S. Social Security Administration, though it falls outside today's most-used boys names, busiest in the 2010s -- see the year-by-year trends, decade totals, and state-level distribution below, all drawn directly from SSA birth-registration files spanning 2015 to 2019.
- 10 total births
- 2015–2019 years on record
- 2010s peak decade
- 100% born in that decade
Data updated Jul 2026
Masonlee's 10 recorded births place it above 21% of the 45,481 boys names in the full SSA archive.
No state rows cleared SSA’s public reporting threshold for this name.
Masonlee's usage pattern, beyond the headline number
Divide Masonlee's SSA record in two at 2019 and the more recent half accounts for 50% of all births, the earlier half the remaining 50%, a genuinely balanced usage pattern. Its calmest year was 2015, with only 5 births recorded.
Masonlee popularity over time
Annual U.S. births registered with the Social Security Administration · 2015–2019
- Peak year (2015)
- 5
- Annual births at peak, across 5 years of records
Masonlee by decade
Total births in each ten-year window, peak vs trough at a glance
2010s was Masonlee's strongest decade.
10 babies received the name during that ten-year window, about 100% of all-time use.
Masonlee births by decade
Total births in each ten-year window
- 2010s
2010s
10 births
What this shows Peak: 2010s at 10 births (100% of all-time use).
Frequently Asked Questions
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Keep exploring Masonlee
Nearby Names Like Masonlee
Names with a similar sound, spelling, or feel to Masonlee
Compare Masonlee side by side: Masonlee vs Mason Masonlee vs Massimo Masonlee vs Masen
Related Names
Names with a similar number of total births
Data Sources
Data as of July 2026. Source: U.S. Social Security Administration (SSA).
According to the Social Security Administration, this profile draws directly from the agency's public-use baby-name files (updated June 2026). See our methodology for the full extraction, aggregation, and privacy-suppression rules.
Primary: Source: U.S. Social Security Administration, Baby Names from Social Security Card Applications, National Data, 2015–2019 (ssa.gov/oact/babynames).
State-level: Source: U.S. Social Security Administration, Baby Names, State-Level Files (namesbystate.zip).
Cite this page
NameAlmanac. "Masonlee: Baby Name Since 2015 - 10 Births, Peak 2015." NameAlmanac. Accessed via https://namealmanac.com/name/masonlee. Licensed CC BY-SA 4.0.
Name Almanac is rendered directly from the Social Security Administration's public baby-name files, no number is typed in by an editor. This profile for Masonlee draws directly on SSA national and state-level files, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of July 2026.