Decade hub · spelling families

1930s spelling families

Conventional rankings separate spelling variants. This view groups manually reviewed variants to show their combined demographic footprint.

Why rankings understate these names

A name recorded under several common spellings is counted once per spelling in conventional tables, so each variant ranks lower than the combined phenomenon. The families below are not inferred by an algorithm: every grouping was reviewed by hand, ships only when at least two variants each cleared 1,000 recorded 1930s births with a combined 20,000 or more, and is documented with its rationale. Variants are related spellings, not interchangeable names.

Catherine family 99,527 births, 1930–1939

Counted together, the Catherine family spellings would rank #16 in the decade's rankings for their sex. The most common spelling, Catherine, ranked #39 on its own.

1930193119321933193419351936193719381939 12,052 0
  • Combined total
  • Catherine
  • Katherine
  • Katharine
  • Kathryn
Yearly data for the Catherine family family
Yearly SSA births by spelling variant, 1930–1939
YearCatherineKatherineKatharineKathrynCombined
19306,2993,0332052,51512,052
19315,6422,6241662,20210,634
19325,4492,5881772,26310,477
19334,9082,3301522,1219,511
19344,9332,3881672,2589,746
19354,6982,3401702,1279,335
19364,5372,3551822,1109,184
19374,4592,4841602,3269,429
19384,5252,5751642,2829,546
19394,5772,4761812,3799,613
Catherine family spelling variants, ranked separately and as a group
Variant1930s birthsDecade rankShare of family
Catherine 50,027 #39 50.3%
Katherine 25,193 #97 25.3%
Katharine 1,724 #500 1.7%
Kathryn 22,583 #110 22.7%

Why these are grouped: Catherine, Katherine, Katharine, Kathryn, and qualifying Cathryn forms are established orthographic variants; this reviewed grouping combines separately ranked spellings without treating their bearers as interchangeable.

Elizabeth family 97,764 births, 1930–1939

Counted together, the Elizabeth family spellings would rank #17 in the decade's rankings for their sex. The most common spelling, Elizabeth, ranked #17 on its own.

1930193119321933193419351936193719381939 11,141 0
  • Combined total
  • Elizabeth
  • Elisabeth
Yearly data for the Elizabeth family family
Yearly SSA births by spelling variant, 1930–1939
YearElizabethElisabethCombined
193010,99514611,141
193110,29215610,448
19329,99911410,113
19339,0161239,139
19349,3461229,468
19359,0751099,184
19368,8601208,980
19379,3851379,522
19389,8031289,931
19399,7091299,838
Elizabeth family spelling variants, ranked separately and as a group
Variant1930s birthsDecade rankShare of family
Elizabeth 96,480 #17 98.7%
Elisabeth 1,284 #589 1.3%

Why these are grouped: Elizabeth and Elisabeth are established English and continental spelling forms of the same name; they remain separate records and are grouped only for demographic comparison.

Sarah family 54,774 births, 1930–1939

Counted together, the Sarah family spellings would rank #38 in the decade's rankings for their sex. The most common spelling, Sarah, ranked #60 on its own.

1930193119321933193419351936193719381939 5,698 0
  • Combined total
  • Sarah
  • Sara
Yearly data for the Sarah family family
Yearly SSA births by spelling variant, 1930–1939
YearSarahSaraCombined
19303,9201,7705,690
19313,6361,7075,343
19323,5971,7595,356
19333,6211,8625,483
19343,6011,8445,445
19353,6151,7735,388
19363,5151,8235,338
19373,5881,9015,489
19383,7491,9495,698
19393,6711,8735,544
Sarah family spelling variants, ranked separately and as a group
Variant1930s birthsDecade rankShare of family
Sarah 36,513 #60 66.7%
Sara 18,261 #130 33.3%

Why these are grouped: Sarah and Sara differ by the established final-h spelling convention; the reviewed family shows their combined footprint while preserving both separate SSA entries.

Marian family 53,472 births, 1930–1939

Counted together, the Marian family spellings would rank #38 in the decade's rankings for their sex. The most common spelling, Marion, ranked #88 on its own.

1930193119321933193419351936193719381939 7,518 0
  • Combined total
  • Marian
  • Marion
Yearly data for the Marian family family
Yearly SSA births by spelling variant, 1930–1939
YearMarianMarionCombined
19303,2134,3057,518
19312,8623,7636,625
19322,8373,4936,330
19332,6383,1995,837
19342,4262,8845,310
19352,2652,8135,078
19362,0592,5804,639
19371,9042,3094,213
19381,8642,1504,014
19391,8392,0693,908
Marian family spelling variants, ranked separately and as a group
Variant1930s birthsDecade rankShare of family
Marian 23,907 #103 44.7%
Marion 29,565 #88 55.3%

Why these are grouped: Marian and Marion were overlapping feminine spelling forms in this period; this hand-reviewed grouping is descriptive and does not claim every bearer understood the names identically.

Eleanor family 50,141 births, 1930–1939

Counted together, the Eleanor family spellings would rank #38 in the decade's rankings for their sex. The most common spelling, Eleanor, ranked #46 on its own.

1930193119321933193419351936193719381939 6,332 0
  • Combined total
  • Eleanor
  • Elinor
Yearly data for the Eleanor family family
Yearly SSA births by spelling variant, 1930–1939
YearEleanorElinorCombined
19305,8235096,332
19315,2554655,720
19324,8363785,214
19335,1064415,547
19344,7184095,127
19354,1663544,520
19364,3413404,681
19374,2752984,573
19384,0493014,350
19393,8102674,077
Eleanor family spelling variants, ranked separately and as a group
Variant1930s birthsDecade rankShare of family
Eleanor 46,379 #46 92.5%
Elinor 3,762 #331 7.5%

Why these are grouped: Eleanor and Elinor are established spelling forms that conventional rankings separate; the family view combines only their qualifying female records.

How families are curated · Back to the 1930s hub

Data coverage
Decade 1930–1939; lifetime data through 2025
Completeness
Complete decade
Methodology version
decade-hub/v1.0.0
Source version
ssa-national-2025
Generated
2026-08-14T03:32:54.323Z