Most Popular Baby Names of the 1920s
The top U.S. baby names across the 1920s (1920–1929), totaled over the whole decade.
The decade's #1 names were Mary for girls and Robert for boys.
Girls — Top 50
| # | Name | Babies |
| 1 | Mary | 701,756 |
| 2 | Dorothy | 368,876 |
| 3 | Helen | 290,403 |
| 4 | Betty | 283,097 |
| 5 | Margaret | 245,010 |
| 6 | Ruth | 218,521 |
| 7 | Virginia | 169,554 |
| 8 | Doris | 151,192 |
| 9 | Mildred | 147,155 |
| 10 | Frances | 140,391 |
| 11 | Elizabeth | 139,672 |
| 12 | Evelyn | 124,166 |
| 13 | Anna | 123,894 |
| 14 | Marie | 110,564 |
| 15 | Alice | 110,526 |
| 16 | Jean | 105,999 |
| 17 | Shirley | 98,601 |
| 18 | Barbara | 97,210 |
| 19 | Irene | 92,836 |
| 20 | Marjorie | 91,221 |
| 21 | Florence | 88,295 |
| 22 | Lois | 88,133 |
| 23 | Martha | 86,788 |
| 24 | Rose | 85,305 |
| 25 | Lillian | 83,159 |
| 26 | Louise | 82,895 |
| 27 | Catherine | 78,881 |
| 28 | Ruby | 76,737 |
| 29 | Eleanor | 74,760 |
| 30 | Patricia | 74,732 |
| 31 | Gladys | 72,561 |
| 32 | Annie | 69,468 |
| 33 | Josephine | 69,223 |
| 34 | Thelma | 68,767 |
| 35 | Edna | 68,629 |
| 36 | Norma | 65,241 |
| 37 | Pauline | 64,075 |
| 38 | Lucille | 63,883 |
| 39 | Edith | 62,989 |
| 40 | Gloria | 62,859 |
| 41 | Ethel | 62,806 |
| 42 | Phyllis | 61,871 |
| 43 | Grace | 60,060 |
| 44 | Hazel | 58,984 |
| 45 | June | 56,483 |
| 46 | Bernice | 55,842 |
| 47 | Marion | 55,178 |
| 48 | Dolores | 51,988 |
| 49 | Rita | 50,587 |
| 50 | Lorraine | 49,939 |
Boys — Top 50
| # | Name | Babies |
| 1 | Robert | 576,375 |
| 2 | John | 564,051 |
| 3 | James | 515,302 |
| 4 | William | 512,402 |
| 5 | Charles | 298,031 |
| 6 | George | 261,946 |
| 7 | Joseph | 243,809 |
| 8 | Richard | 222,598 |
| 9 | Edward | 197,347 |
| 10 | Donald | 191,817 |
| 11 | Thomas | 161,109 |
| 12 | Frank | 151,830 |
| 13 | Harold | 133,585 |
| 14 | Paul | 132,384 |
| 15 | Raymond | 124,213 |
| 16 | Walter | 119,809 |
| 17 | Jack | 115,983 |
| 18 | Henry | 104,552 |
| 19 | Kenneth | 99,490 |
| 20 | Arthur | 97,112 |
| 21 | Albert | 94,432 |
| 22 | David | 88,737 |
| 23 | Harry | 86,183 |
| 24 | Eugene | 84,755 |
| 25 | Ralph | 84,466 |
| 26 | Howard | 70,348 |
| 27 | Carl | 69,851 |
| 28 | Willie | 67,993 |
| 29 | Louis | 67,693 |
| 30 | Clarence | 66,574 |
| 31 | Earl | 63,602 |
| 32 | Roy | 63,259 |
| 33 | Fred | 62,743 |
| 34 | Joe | 62,676 |
| 35 | Francis | 59,096 |
| 36 | Lawrence | 56,867 |
| 37 | Herbert | 56,531 |
| 38 | Leonard | 53,793 |
| 39 | Ernest | 53,653 |
| 40 | Alfred | 50,156 |
| 41 | Anthony | 50,054 |
| 42 | Stanley | 49,456 |
| 43 | Norman | 49,364 |
| 44 | Gerald | 44,521 |
| 45 | Daniel | 43,407 |
| 46 | Samuel | 43,362 |
| 47 | Bernard | 42,410 |
| 48 | Billy | 42,096 |
| 49 | Melvin | 40,583 |
| 50 | Marvin | 39,589 |