Most popular boys’ names in Colorado, 1966
Official counts of babies given each name, ranked by NameTides (names with the same count share a rank).
| Rank | Name | Babies |
|---|---|---|
| 1 | Michael | 799 |
| 2 | David | 624 |
| 3 | John | 573 |
| 4 | Robert | 530 |
| 5 | James | 464 |
| 6 | Mark | 398 |
| 7 | Richard | 333 |
| 8 | Scott | 318 |
| 9 | William | 302 |
| 10 | Jeffrey | 291 |
| 11 | Brian | 275 |
| 12 | Steven | 273 |
| 13 | Paul | 271 |
| 14 | Christopher | 270 |
| 15 | Kevin | 256 |
| 16 | Daniel | 254 |
| 17 | Thomas | 246 |
| 18 | Timothy | 240 |
| 19 | Joseph | 233 |
| 20 | Gregory | 209 |
| 21 | Eric | 200 |
| 22 | Todd | 185 |
| 23 | Kenneth | 181 |
| 23 | Ronald | 181 |
| 25 | Gary | 172 |
| Rank | Name | Babies |
|---|---|---|
| 26 | Charles | 164 |
| 27 | Anthony | 147 |
| 28 | Donald | 145 |
| 28 | Patrick | 145 |
| 30 | Douglas | 141 |
| 31 | Troy | 139 |
| 32 | Stephen | 138 |
| 33 | Matthew | 128 |
| 34 | Andrew | 123 |
| 35 | Sean | 111 |
| 36 | Edward | 100 |
| 36 | Larry | 100 |
| 36 | Rodney | 100 |
| 39 | Mike | 98 |
| 39 | Shawn | 98 |
| 41 | Randy | 97 |
| 42 | Jerry | 87 |
| 43 | Keith | 85 |
| 43 | Steve | 85 |
| 45 | Chris | 80 |
| 46 | Alan | 79 |
| 47 | George | 75 |
| 48 | Raymond | 73 |
| 48 | Terry | 73 |
| 50 | Craig | 69 |
| 50 | Dennis | 69 |
| 52 | Frank | 68 |
| 53 | Joe | 67 |
| 54 | Russell | 66 |
| 55 | Jeffery | 65 |
| 56 | Peter | 64 |
| 57 | Jeff | 62 |
| 58 | Danny | 60 |
| 59 | Bryan | 59 |
| 59 | Dean | 59 |
| 59 | Gerald | 59 |
| 59 | Jon | 59 |
| 63 | Darren | 58 |
| 63 | Martin | 58 |
| 63 | Roger | 58 |
| 66 | Kurt | 55 |
| 67 | Bradley | 54 |
| 68 | Bruce | 53 |
| 68 | Ricky | 53 |
| 70 | Wayne | 52 |
| 71 | Carl | 51 |
| 71 | Randall | 51 |
| 73 | Brett | 50 |
| 74 | Dale | 49 |
| 74 | Phillip | 49 |
| 74 | Tony | 49 |
| 77 | Jay | 48 |
| 77 | Jim | 48 |
| 79 | Lawrence | 46 |
| 80 | Greg | 45 |
| 80 | Tim | 45 |
| 80 | Vincent | 45 |
| 83 | Brent | 44 |
| 83 | Jason | 44 |
| 83 | Kirk | 44 |
| 86 | Tom | 43 |
| 87 | Joel | 42 |
| 87 | Kelly | 42 |
| 89 | Lee | 41 |
| 90 | Duane | 40 |
| 91 | Darrell | 39 |
| 91 | Kent | 39 |
| 91 | Philip | 39 |
| 91 | Roy | 39 |
| 95 | Curtis | 38 |
| 96 | Jonathan | 37 |
| 96 | Victor | 37 |
| 98 | Shane | 36 |
| 99 | Darin | 35 |
| 99 | Johnny | 35 |