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2025 data, released 8 May 2026

Popular baby names in Illinois, 1931

The most popular baby names in Illinois in 1931 were Mary for girls (3,119 babies) and Robert for boys (4,231). Social Security records list 106,643 babies born in Illinois in 1931 with a name given to at least five children of the same sex in the state.

Names that stood out in Illinois in 1931

Names given at least 15 times in Illinois that year and at least twice as common as in the US as a whole.

Girls

  • Marianne: 92 babies, 3× the national rate
  • Laverne: 149 babies, 2.9× the national rate
  • Therese: 65 babies, 2.9× the national rate
  • Angeline: 64 babies, 2.8× the national rate
  • Valerie: 34 babies, 2.8× the national rate
  • Bernadine: 73 babies, 2.7× the national rate
  • Maryann: 68 babies, 2.6× the national rate
  • Rosemary: 343 babies, 2.5× the national rate
  • Carmella: 35 babies, 2.5× the national rate
  • Arlene: 368 babies, 2.3× the national rate

Boys

  • Norbert: 71 babies, 2.7× the national rate
  • Sheldon: 49 babies, 2.3× the national rate
  • Nick: 58 babies, 2.2× the national rate
  • Wayne: 353 babies, 2.1× the national rate
  • Loren: 62 babies, 2.1× the national rate
  • Adolph: 31 babies, 2.1× the national rate

Top 50 girls' and boys' names in Illinois, 1931

Girls
RankNameBabiesvs 1930US rank
1Mary3,119–1
2Betty1,900–2
3Barbara1,554↑44
4Joan1,514↑25
5Patricia1,425–8
6Dorothy1,420↓33
7Shirley1,174↑19
8Dolores1,114↓414
9Marilyn970↑119
10Helen897↓16
11Margaret811–7
12Jean706↑313
13Ruth703–11
14Lois700↓220
15Virginia668↓112
16Nancy660↑417
17Doris651↓110
18Norma608↓122
19Phyllis536↓129
20Gloria535↑623
21Joyce519↑215
22Donna491↑1432
23Alice489↓221
24Lorraine471↓549
25Evelyn445–24
26Rose437↓430
27Frances431↓318
28Carol430↓146
29Geraldine428↑238
30Beverly411↑431
31Elizabeth389↓216
32Anna383↓225
33Arlene368new77
34Rita365↑148
35Marjorie364↓334
36Joanne354↑1068
37Marie351↓427
38Rosemary343↓1088
39Elaine342–72
40Delores329↑358
41June320↓144
42Eleanor307–40
43Irene306↓637
44Mildred298↓626
45Florence282↓443
46Catherine268↓136
47Janet266new45
48Jacqueline257new78
49Jane254new50
50Marlene254new95
Boys
RankNameBabiesvs 1930US rank
1Robert4,231–1
2John3,045–3
3James2,664–2
4Richard2,441↑25
5William2,430↓14
6Donald2,423↓17
7Charles1,536–6
8George1,131–8
9Edward1,033↑111
10Joseph1,024↓19
11Thomas990–10
12Kenneth765↑214
13Jack708↑215
14Raymond703↓117
15Frank696↓316
16Ronald686↑427
17Harold657↓118
18David654–13
19Paul640↓212
20Eugene587↓121
21Walter477–20
22Arthur461–23
23Gerald437↑126
24Ralph427↓125
25Carl369↑228
26Wayne353↑2258
27Albert346↑224
28Henry340↓222
29Norman330↑336
30Lawrence327–38
31Harry326↓330
32Daniel305↑944
33Howard298↓834
34Louis298↓337
35Fred296↓233
36Leonard281↓148
37Roger275↑1053
38Stanley260–49
39Roy259↓335
40Jerry257↑343
41Clarence252↑339
42Earl251↓840
43Herbert247↓141
44Michael245↑155
45Marvin241↑545
46Billy238↓619
47Anthony236↓846
48Dale235↓262
49Joe230–29
50Francis220new42

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