An is a unisex name. In 2025 it ranked #4919 for unisex births in the United States, given to 61 babies. An first appears in the data in 1946 and reached its peak in 2016 (73 births). The chart below shows how the name has risen and fallen over time.
| Year | U.S. births | Rank |
|---|---|---|
| 2025 | 61 | #4,919 |
| 2024 | 56 | #5,214 |
| 2023 | 62 | #4,905 |
| 2022 | 54 | #5,374 |
| 2021 | 42 | #6,308 |
| 2020 | 61 | #4,817 |
| 2019 | 59 | #5,003 |
| 2018 | 71 | #4,393 |
| 2017 | 59 | #4,988 |
| 2016 | 73 | #4,367 |
| 2015 | 71 | #4,448 |
| 2014 | 65 | #4,718 |
| 2013 | 59 | #4,989 |
| 2012 | 47 | #5,894 |
| 2011 | 51 | #5,573 |
| 2010 | 63 | #4,815 |
| 2009 | 45 | #6,169 |
| 2008 | 47 | #6,012 |
| 2007 | 58 | #5,210 |
| 2006 | 40 | #6,492 |
| 2005 | 55 | #5,015 |
| 2004 | 58 | #4,704 |
| 2003 | 56 | #4,714 |
| 2002 | 45 | #5,344 |
| 2001 | 41 | #5,607 |
| 2000 | 48 | #4,949 |
| 1999 | 49 | #4,667 |
| 1998 | 51 | #4,463 |
| 1997 | 52 | #4,207 |
| 1996 | 46 | #4,500 |
| 1995 | 43 | #4,622 |
| 1994 | 50 | #4,171 |
| 1993 | 51 | #4,053 |
| 1992 | 59 | #3,683 |
| 1991 | 55 | #3,805 |
| 1990 | 39 | #4,700 |
| 1989 | 47 | #3,969 |
| 1988 | 46 | #3,812 |
| 1987 | 49 | #3,549 |
| 1986 | 42 | #3,818 |
| 1985 | 52 | #3,288 |
| 1984 | 48 | #3,320 |
| 1983 | 47 | #3,344 |
| 1982 | 39 | #3,897 |
| 1981 | 32 | #4,450 |
| 1980 | 25 | #5,255 |
| 1979 | 23 | #5,420 |
| 1978 | 17 | #6,393 |
| 1977 | 16 | #6,662 |
| 1976 | 17 | #6,085 |
| 1975 | 19 | #5,586 |
| 1969 | 5 | #11,416 |
| 1967 | 5 | #10,451 |
| 1960 | 6 | #9,023 |
| 1959 | 8 | #7,361 |
| 1958 | 5 | #9,839 |
| 1957 | 10 | #6,340 |
| 1955 | 7 | #7,733 |
| 1951 | 6 | #8,078 |
| 1946 | 6 | #7,521 |