Aina is a rare girls' name that peaked in 2018 and has grown less common since.
Aina is a girl name. In 2025 it ranked #5,417 for girl births in the United States (and #9,401 across all names), given to 23 babies. Aina first appears in 1901 and peaked in 2018 (47 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2025 | 23 | 23 | #5,417 |
| 2024 | 28 | 28 | #4,773 |
| 2023 | 25 | 25 | #5,130 |
| 2022 | 37 | 37 | #3,966 |
| 2021 | 36 | 36 | #4,020 |
| 2020 | 36 | 36 | #3,917 |
| 2019 | 32 | 32 | #4,346 |
| 2018 | 47 | 52 | #3,347 |
| 2017 | 18 | 18 | #6,541 |
| 2016 | 21 | 21 | #5,993 |
| 2015 | 9 | 9 | #10,908 |
| 2014 | 15 | 15 | #7,654 |
| 2013 | 17 | 17 | #7,044 |
| 2012 | 16 | 16 | #7,466 |
| 2011 | 17 | 17 | #7,130 |
| 2010 | 18 | 18 | #6,913 |
| 2009 | 14 | 14 | #8,468 |
| 2008 | 10 | 10 | #10,830 |
| 2007 | 10 | 10 | #10,841 |
| 2006 | 16 | 16 | #7,495 |
| 2005 | 9 | 9 | #10,942 |
| 2004 | 5 | 5 | #16,171 |
| 2003 | 10 | 10 | #9,687 |
| 2002 | 12 | 12 | #8,293 |
| 2001 | 16 | 16 | #6,621 |
| 2000 | 6 | 6 | #13,194 |
| 1999 | 7 | 7 | #11,411 |
| 1998 | 8 | 8 | #10,150 |
| 1996 | 10 | — | #8,152 |
| 1993 | 8 | — | #9,572 |
| 1992 | 6 | — | #11,762 |
| 1991 | 6 | — | #11,530 |
| 1989 | 5 | — | #12,389 |
| 1987 | 5 | — | #11,342 |
| 1985 | 5 | — | #10,697 |
| 1980 | 6 | — | #9,107 |
| 1979 | 6 | — | #9,023 |
| 1978 | 8 | — | #6,956 |
| 1977 | 5 | — | #9,667 |
| 1976 | 5 | — | #9,300 |
| 1974 | 5 | — | #8,796 |
| 1973 | 6 | — | #7,444 |
| 1969 | 6 | — | #6,624 |
| 1966 | 7 | — | #5,277 |
| 1956 | 5 | — | #5,960 |
| 1953 | 5 | — | #5,677 |
| 1952 | 6 | — | #4,914 |
| 1949 | 5 | — | #5,250 |
| 1924 | 9 | — | #3,395 |
| 1923 | 7 | — | #3,974 |
| 1920 | 6 | — | #4,405 |
| 1919 | 5 | — | #4,822 |
| 1918 | 14 | — | #2,377 |
| 1916 | 6 | — | #3,920 |
| 1915 | 5 | — | #4,284 |
| 1914 | 9 | — | #2,438 |
| 1913 | 6 | — | #2,831 |
| 1909 | 5 | — | #2,211 |
| 1908 | 6 | — | #1,865 |
| 1901 | 7 | — | #1,341 |