Total babies named Isan (all years): 64
| Year | Boys (count / rank / %) |
|---|---|
| 2024 | 11 / #7408 / 0.001% |
| 2023 | 8 / #9233 / 0.000% |
| 2022 | 5 / #13088 / 0.000% |
| 2021 | 7 / #10130 / 0.000% |
| 2020 | 8 / #9031 / 0.000% |
| 2019 | 7 / #10146 / 0.000% |
| 2017 | 6 / #11300 / 0.000% |
| 2015 | 5 / #12822 / 0.000% |
| 2009 | 7 / #10263 / 0.000% |