Lex: Statistics About The Baby Name Lex
| Year | Boy Rank | # Boys | % Boys | Girl Rank | # Girls | % Girls |
| 1956 | 911 | 67 | 0.0031% | * | * | * |
| 1955 | 952 | 62 | 0.0030% | * | * | * |
| 1954 | 976 | 58 | 0.0028% | * | * | * |
| 1953 | 942 | 58 | 0.0029% | * | * | * |
| 1951 | 943 | 55 | 0.0029% | * | * | * |
| * No data shown indicates the name was not among the top 1000 most popular names for that year. | ||||||