Bettylou: Statistics About The Baby Name Bettylou
| Year | Boy Rank | # Boys | % Boys | Girl Rank | # Girls | % Girls |
| 1938 | * | * | * | 975 | 53 | 0.0046% |
| 1934 | * | * | * | 990 | 48 | 0.0044% |
| 1932 | * | * | * | 987 | 51 | 0.0046% |
| 1930 | * | * | * | 959 | 58 | 0.0050% |
| 1928 | * | * | * | 953 | 61 | 0.0051% |
| 1927 | * | * | * | 809 | 81 | 0.0066% |
| 1926 | * | * | * | 933 | 64 | 0.0052% |
| 1924 | * | * | * | 877 | 73 | 0.0056% |
| * No data shown indicates the name was not among the top 1000 most popular names for that year. | ||||||