2026 data SSA national-level Updated each release

Names: S

Reference page sourced from SSA's national release. Cross-checked against the upstream files and refreshed each release.

7,564 names starting with "S"

What the Data Says About Names Starting with S

The Social Security Administration's national baby-name archive contains 7,564 distinct names beginning with the letter S, out of roughly 104,000 total names tracked since 1880. On this page (sorted by name), the leading entry is Sibley with 117 cumulative births. Within the 50 names on this page, 22 are classified as boys' names and 28 as girls' names in SSA records, reflecting the overall letter-level split for S. Every name shown has appeared five or more times in at least one year of SSA data, rarer spellings fall below the disclosure threshold and are not included.

Of the 50 names displayed, 16 currently rank within SSA's annual top 1,000 for their gender, making them actively popular rather than historical-only entries. Combined, these 50 names represent 127,390 births across all years of the SSA archive. Letter-level patterns reveal broader naming conventions: some letters (J, M, S) dominate both boys' and girls' name distributions, while others (U, Y, Q, X, Z) are comparatively rare starting letters in English naming traditions. The distribution of names starting with S reflects both the English-language convention inherited from the Anglo-American majority and the steady contribution of international names (Spanish, Arabic, Asian, African origins) added to the U.S. naming pool over the past century.

All figures on this page derive from publicly released SSA baby-name files, which record the first name on every Social Security card application for U.S. births. Names are tracked by exact spelling, so homophones and near-variants (Sarah and Sara, Aiden and Ayden) count as separate entries; combining them would substantially change the ordering. Peak-year and rank data are drawn from the same SSA files and reflect name-year records with five or more occurrences. This listing is paginated in groups of 50 - across all letter-S names, there are 152 total pages at this sort order. This page is provided for informational and research purposes only and does not constitute naming, legal, or genealogical advice.

Showing 5,301–5,350 of 7,564

Name Gender Total Births
Sibley Girl 117
Siboney Girl 80
Sibora Girl 11
Sibyl Girl 4,464
Sibyle Girl 49
Sibylla Girl 57
Sicario Boy 32
Sicely Girl 13
Sicilia Girl 347
Sicily Girl 1,494
Siclali Girl 60
Siclaly Girl 22
Sid Boy 3,007
Sid Girl 5
Sidak Boy 47
Sidak Girl 41
Sidalee Girl 19
Sidarth Boy 22
Sidda Girl 95
Siddalee Girl 194
Siddanth Boy 16
Siddarth Boy 410
Siddeeq Boy 10
Siddeeqah Girl 18
Siddh Boy 119
Siddhan Boy 56
Siddhant Boy 589
Siddhanth Boy 168
Siddharth Boy 3,329
Siddhartha Boy 534
Siddhi Girl 400
Siddhiksha Girl 10
Siddie Girl 59
Siddiq Boy 183
Sidea Girl 13
Sidh Boy 28
Sidhant Boy 94
Sidhanth Boy 40
Sidharth Boy 758
Sidhvik Boy 10
Sidi Boy 110
Sidiki Boy 13
Sidna Girl 10
Sidne Girl 42
Sidnee Girl 636
Sidnei Girl 24
Sidney Girl 24,785
Sidney Boy 84,202
Sidni Girl 236
Sidnie Girl 312

Nearby Letters

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Compare letter-S names: Sibley vs Siboney → or pick any two names →

Source: U.S. Social Security Administration, Baby Names from Social Security Card Applications, National Data, 1880–2025 (ssa.gov/oact/babynames).

Source: SSA Baby Names Methodology, names with fewer than 5 occurrences in a year are excluded for privacy.