Rajan is a rare boys' name that peaked in 2007 and has grown less common since.
Rajan is a boy name. In 2025 it ranked #7,559 for boy births in the United States (and #15,853 across all names), given to 11 babies. Rajan was first reported in SSA data in 1966 and peaked in 2007 (35 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2025 | 11 | 11 | #7,559 |
| 2024 | 13 | 13 | #6,733 |
| 2023 | 8 | 8 | #9,551 |
| 2022 | 5 | 5 | #13,863 |
| 2021 | 11 | 11 | #7,463 |
| 2020 | 9 | 9 | #8,572 |
| 2019 | 8 | 8 | #9,547 |
| 2018 | 8 | 8 | #9,471 |
| 2017 | 17 | 17 | #5,468 |
| 2016 | 18 | 18 | #5,272 |
| 2015 | 14 | 14 | #6,237 |
| 2014 | 14 | 14 | #6,229 |
| 2013 | 27 | 27 | #3,833 |
| 2012 | 19 | 19 | #5,002 |
| 2011 | 27 | 27 | #3,867 |
| 2010 | 17 | 17 | #5,420 |
| 2009 | 31 | 31 | #3,529 |
| 2008 | 26 | 26 | #4,006 |
| 2007 | 35 | 35 | #3,229 |
| 2006 | 27 | 27 | #3,753 |
| 2005 | 27 | 27 | #3,592 |
| 2004 | 28 | 28 | #3,435 |
| 2003 | 24 | 24 | #3,701 |
| 2002 | 29 | 29 | #3,168 |
| 2001 | 18 | 18 | #4,424 |
| 2000 | 21 | 21 | #3,881 |
| 1999 | 28 | 28 | #3,011 |
| 1998 | 29 | 29 | #2,838 |
| 1997 | 28 | — | #2,807 |
| 1996 | 21 | — | #3,376 |
| 1995 | 26 | — | #2,831 |
| 1994 | 26 | — | #2,830 |
| 1993 | 21 | — | #3,223 |
| 1992 | 21 | — | #3,189 |
| 1991 | 17 | — | #3,593 |
| 1990 | 19 | — | #3,277 |
| 1989 | 16 | — | #3,582 |
| 1988 | 15 | — | #3,490 |
| 1987 | 13 | — | #3,679 |
| 1986 | 18 | — | #2,860 |
| 1985 | 15 | — | #3,178 |
| 1984 | 18 | — | #2,681 |
| 1983 | 16 | — | #2,884 |
| 1982 | 18 | — | #2,679 |
| 1981 | 22 | — | #2,317 |
| 1980 | 18 | — | #2,701 |
| 1979 | 14 | — | #3,125 |
| 1978 | 16 | — | #2,767 |
| 1977 | 14 | — | #3,011 |
| 1976 | 11 | — | #3,428 |
| 1975 | 9 | — | #3,869 |
| 1974 | 14 | — | #2,767 |
| 1973 | 13 | — | #2,828 |
| 1972 | 14 | — | #2,633 |
| 1971 | 7 | — | #4,281 |
| 1970 | 9 | — | #3,462 |
| 1969 | 7 | — | #3,849 |
| 1967 | 8 | — | #3,182 |
| 1966 | 5 | — | #4,393 |