Ithan is a boy name. In 2025 it ranked #6487 for boy births in the United States, given to 41 babies. Ithan first appears in the data in 2002 and reached its peak in 2025 (41 births). The chart below shows how the name has risen and fallen over time.
| Year | U.S. births | Rank |
|---|---|---|
| 2025 | 41 | #6,487 |
| 2024 | 31 | #7,858 |
| 2023 | 30 | #8,067 |
| 2022 | 19 | #10,954 |
| 2021 | 10 | #16,845 |
| 2020 | 10 | #16,712 |
| 2019 | 9 | #18,357 |
| 2018 | 17 | #11,916 |
| 2017 | 12 | #15,285 |
| 2016 | 17 | #12,075 |
| 2015 | 5 | #28,696 |
| 2014 | 7 | #22,697 |
| 2013 | 9 | #19,046 |
| 2012 | 12 | #15,701 |
| 2011 | 14 | #14,095 |
| 2010 | 12 | #15,902 |
| 2009 | 7 | #23,807 |
| 2008 | 6 | #26,870 |
| 2007 | 5 | #30,736 |
| 2006 | 8 | #21,406 |
| 2003 | 9 | #17,969 |
| 2002 | 5 | #28,060 |