Total babies named Lenka (all years): 82
| Year | Girls (count / rank / %) |
|---|---|
| 2023 | 5 / #16564 / 0.000% |
| 2022 | 10 / #10093 / 0.001% |
| 2020 | 9 / #10761 / 0.001% |
| 2018 | 10 / #10234 / 0.001% |
| 2017 | 6 / #15156 / 0.000% |
| 2014 | 8 / #12590 / 0.000% |
| 2011 | 5 / #18390 / 0.000% |
| 2009 | 9 / #12038 / 0.000% |
| 2006 | 5 / #18841 / 0.000% |
| 2005 | 5 / #18051 / 0.000% |
| Year | Girls (count / rank / %) |
|---|---|
| 1964 | 5 / #7331 / 0.000% |
| 1962 | 5 / #7114 / 0.000% |