Girls' name · since 1963
Sook
Since 1963, U.S. Social Security records show 6 babies named Sook, peaking in 1963. See the year-by-year trend, decade totals, and state rankings below, sourced from federal birth data.
- #61,553 of 72,339
- all-time among girls
- 6
- born since 1963
- 1960s
- peak decade
Sook is not among the current top-ranked girls names; 6 have been recorded since 1963.
According to the U.S. Social Security Administration, Sook has been recorded 6 times among girls since 1963, though it is not among the currently most-used girls names, with its heaviest use in the 1960s. This profile covers year-by-year birth trends, decade totals, and state-level distribution, all derived directly from SSA birth-registration files spanning 1963 to 1963.
- #61,553 of 72,339 all-time among girls
- 6 born since 1963
- 1960s peak decade
Data updated Aug 2026
The verdict
According to the U.S. Social Security Administration, Sook ranks #61,553 of 72,339 girls' names by all-time recorded births (highest first). 6 born since 1963, peaking in the 1960s.
- #61,553 of 72,339
- all-time among girls
- 6
- born since 1963
- 1960s
- peak decade
Sook's 6 recorded births place it above 14.15% of the 72,339 girls names in the full SSA archive.
No state rows cleared SSA’s public reporting threshold for this name.
Sook popularity over time
Annual U.S. births registered with the Social Security Administration · 1963–1963
- Peak year (1963)
- 6
- Annual births at peak, across 1 years of records
Sook by decade
1960s is the heaviest window (6 births, 100% of the file).
1960s was Sook's strongest decade.
6 babies received the name during that ten-year window, about 100% of all-time use.
Sook births by decade
Total births in each ten-year window
- 1960s
1960s
6 births
What this shows Peak: 1960s at 6 births (100% of all-time use).
Frequently Asked Questions
How popular is the name Sook? ▼
Where does Sook sit in the SSA name archive? ▼
When was Sook most popular? ▼
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Keep exploring Sook
Nearby Names Like Sook
Names with a similar sound, spelling, or feel to Sook
Compare Sook side by side: Sook vs Soo Sook vs Sookie Sook vs Soon
Related Names
Names with a similar number of total births
Nationwide names with similar peak year or record span
Two nationwide peer axes for Sook: closest SSA peak year, and closest first→latest record span. Distinct from the spelling and current-rank neighborhoods above.
Similar peak year (~1963)
Similar record span (~0 yrs)
Peak year is the single SSA year with the most births for that name; record span is first-to-latest year in the national files, not a recommendation or shared origin claim.
Data Sources
Data as of August 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, 1963–1963 (ssa.gov/oact/babynames).
State-level: Source: U.S. Social Security Administration, Baby Names, State-Level Files (namesbystate.zip).
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 Sook 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 August 2026.