Total babies named Isia (all years): 73
| Year | Girls (count / rank / %) |
|---|---|
| 2024 | 9 / #10565 / 0.001% |
| 2023 | 10 / #9868 / 0.001% |
| 2022 | 10 / #9977 / 0.001% |
| 2014 | 6 / #15351 / 0.000% |
| 2011 | 5 / #17835 / 0.000% |
| 2009 | 6 / #15983 / 0.000% |
| 2007 | 6 / #16238 / 0.000% |
| 2006 | 5 / #18231 / 0.000% |
| 2005 | 5 / #17474 / 0.000% |
| 2003 | 6 / #14555 / 0.000% |
| Year | Girls (count / rank / %) |
|---|---|
| 2000 | — |