Total births
15
Boys' name · since 2011
Sybastian
Sybastian has 15 recorded births since 2011 in federal Social Security data, most heavily in 2011 -- full year-by-year trend, decade aggregates, and state rankings follow.
- 15
- total births
- 2011–2014
- years on record
- 2010s
- peak decade
- 100%
- born in that decade
Sybastian sits outside today's top ranks for boys, with 15 recorded since 2011.
According to the U.S. Social Security Administration, Sybastian has been recorded 15 times among boys since 2011, though it is not among the currently most-used boys names, with its heaviest use in the 2010s. This profile covers year-by-year birth trends, decade totals, and state-level distribution, all derived directly from SSA birth-registration files spanning 2011 to 2014.
- 15 total births
- 2011–2014 years on record
- 2010s peak decade
- 100% born in that decade
Data updated Jul 2026
The verdict
15 boys have been named Sybastian since 2011, peaking in the 2010s, last recorded in 2014.
- 15
- total births
- 2011–2014
- years on record
- 2010s
- peak decade
- 100%
- born in that decade
2010s
Peak decade
100% of everyone ever named Sybastian was born in this single decade.
2011
Single peak year
5 babies were named Sybastian in 2011 - its busiest year on record.
Sybastian's usage pattern, beyond the headline number
Splitting Sybastian's full recorded timeline at 2012, 67% of its total births fall in the more recent half of the record versus 33% in the earlier half -- usage has skewed toward the present, not a one-decade spike. Its quietest year on record was 2011, with just 5 recorded births.
Sybastian at a glance
Last recorded 2014Peak year
2011
Current rank
Unranked
Active since
2011
Sybastian popularity over time
Annual U.S. births registered with the Social Security Administration · 2011–2014
- Peak year (2011)
- 5
- Annual births at peak, across 4 years of records
Sybastian by decade
Total births in each ten-year window, peak vs trough at a glance
2010s was Sybastian's strongest decade.
15 babies received the name during that ten-year window, about 100% of all-time use.
Sybastian births by decade
Total births in each ten-year window
- 2010s
2010s
15 births
What this shows Peak: 2010s at 15 births (100% of all-time use).
Frequently Asked Questions
How popular is the name Sybastian? ▼
Since 2011, Social Security records show 15 babies named Sybastian. The most recent recorded year was 2014. Its busiest year on record was 2011, with 5 births.
When was Sybastian most popular? ▼
Sybastian was most popular in the 2010s decade with 15 total births. The single peak year was 2011.
How long has the name Sybastian been used? ▼
Records for Sybastian go back to 2011, giving 4 years of history through 2014.
What names are similar to Sybastian? ▼
Names with a similar sound or spelling include Sybil. These share a common prefix and are also used for boys.
Keep exploring Sybastian
Nearby Names Like Sybastian
Names with a similar sound, spelling, or feel to Sybastian
Compare Sybastian side by side: Sybastian vs Sybil
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, 2011–2014 (ssa.gov/oact/babynames).
State-level: Source: U.S. Social Security Administration, Baby Names, State-Level Files (namesbystate.zip).
Cite this page
NameAlmanac Editorial. "Sybastian: Baby Name Since 2011 - 15 Births, Peak 2011." NameAlmanac. Accessed via https://namealmanac.com/name/sybastian. 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 Sybastian 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.