Total births
47
Unisex name · since 2010
Sidak
47 babies named Sidak in U.S. Social Security records since 2010, with the highest year being 2011. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.
- 47
- total births
- 2010–2025
- years on record
- 2010s
- peak decade
- 64%
- born in that decade
Sidak sits outside today's top ranks for boys, with 47 recorded since 2010.
According to the U.S. Social Security Administration, Sidak has been recorded 47 times among boys since 2010, 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 2010 to 2025.
- 47 total births
- 2010–2025 years on record
- 2010s peak decade
- 64% born in that decade
Data updated Jun 2026
The verdict
47 boys have been named Sidak since 2010, peaking in the 2010s, last recorded in 2025.
- 47
- total births
- 2010–2025
- years on record
- 2010s
- peak decade
- 64%
- born in that decade
2010s
Peak decade
64% of everyone ever named Sidak was born in this single decade.
2011
Single peak year
8 babies were named Sidak in 2011 - its busiest year on record.
Sidak's usage pattern, beyond the headline number
Splitting Sidak's full recorded timeline at 2019, 47% of its total births fall in the more recent half of the record versus 53% in the earlier half -- a fairly even split across the full record. Its quietest year on record was 2016, with just 5 recorded births -- worth weighing against the 2011 peak of 8 to see the full range of the name's swing in popularity.
Sidak at a glance
Last recorded 2025Peak year
2011
Current rank
Unranked
Active since
2010
Sidak popularity over time - boys
Annual U.S. births registered with the Social Security Administration · 2010–2025
- Peak year (2011)
- 8
- Annual births at peak, across 16 years of records
Sidak popularity over time - girls
41 total births recorded since 2024 (Sidak as girls' name)
Sidak by decade
Total births in each ten-year window, peak vs trough at a glance
2010s was Sidak's strongest decade.
30 babies received the name during that ten-year window, about 64% of all-time use.
Sidak births by decade
Total births in each ten-year window
- 2010s
2010s
30 births
- 2020s
2020s
17 births
What this shows Peak: 2010s at 30 births (64% of all-time use).
Frequently Asked Questions
How popular is the name Sidak? ▼
Since 2010, Social Security records show 47 babies named Sidak. The most recent recorded year was 2025. Its busiest year on record was 2011, with 8 births.
When was Sidak most popular? ▼
Sidak was most popular in the 2010s decade with 30 total births. The single peak year was 2011.
Is Sidak a unisex name? ▼
Yes, Sidak is used for both boys and girls. As a boy's name it has 47 births, and as a girl's name it has 41 births.
How long has the name Sidak been used? ▼
Sidak has been recorded in Social Security data since 2010, spanning 16 years of data through 2025.
What names are similar to Sidak? ▼
Names with a similar sound or spelling include Sidney, Siddharth, Sid, Sidharth, and 4 more. These share a common prefix and are also used for boys.
What to do with Sidak's data
- Sidak's usage has stayed within range of its 2010s decade-level peak (30 total births) through the 2020s (17) -- a comparatively stable name, not a fading trend.
- Weighing it against an alternative? Put two names side by side. Compare names
Figures reflect SSA-reported births only; see the methodology above for the privacy-suppression floor.
Keep exploring Sidak
Nearby Names Like Sidak
Names with a similar sound, spelling, or feel to Sidak
Sidney Boy
#1371 84,202 births
Siddharth Boy
#2199 3,329 births
Sid Boy
#4576 3,007 births
Sidharth Boy
#6627 758 births
Siddhant Boy
#8036 589 births
Compare Sidak side by side: Sidak vs Sidney Sidak vs Siddharth Sidak vs Sid
Related Names
Names with a similar number of total births
Data Sources
Data as of June 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, 2010–2025 (ssa.gov/oact/babynames).
State-level: Source: U.S. Social Security Administration, Baby Names, State-Level Files (namesbystate.zip).
Cite this page
NameAlmanac Editorial. "Sidak: Baby Name Since 2010 - 47 Births, Peak 2011." NameAlmanac. Accessed via https://namealmanac.com/name/sidak. 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 Sidak 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 June 2026.