Total babies named Merlen (all years): 65
| Year | Boys (count / rank / %) |
|---|---|
| 1949 | 7 / #3204 / 0.000% |
| 1943 | 5 / #3876 / 0.000% |
| 1938 | 6 / #3407 / 0.001% |
| 1936 | 6 / #3409 / 0.001% |
| 1935 | 6 / #3521 / 0.001% |
| 1929 | 5 / #4357 / 0.000% |
| 1924 | 7 / #3726 / 0.001% |
| 1923 | 9 / #3091 / 0.001% |
| 1919 | 9 / #3039 / 0.001% |
| 1916 | 5 / #4296 / 0.001% |