The baby name Jairo appears in baby name data for the United States from 1951 to 2024. It was most popular in 2006 with 404 babies given the name.
In the later years of this period, Jairo has become more popular compared with earlier years.
| Year | Count |
|---|---|
| 1951 | 6 |
| 1969 | 5 |
| 1971 | 6 |
| 1973 | 6 |
| 1974 | 11 |
| 1975 | 8 |
| 1976 | 7 |
| 1978 | 8 |
| 1979 | 7 |
| 1980 | 17 |
| 1981 | 32 |
| 1982 | 22 |
| 1983 | 36 |
| 1984 | 27 |
| 1985 | 68 |
| 1986 | 76 |
| 1987 | 39 |
| 1988 | 43 |
| 1989 | 55 |
| 1990 | 89 |
| 1991 | 80 |
| 1992 | 128 |
| 1993 | 88 |
| 1994 | 123 |
| 1995 | 141 |
| 1996 | 92 |
| 1997 | 126 |
| 1998 | 121 |
| 1999 | 132 |
| 2000 | 195 |
| 2001 | 279 |
| 2002 | 176 |
| 2003 | 246 |
| 2004 | 241 |
| 2005 | 355 |
| 2006 | 404 |
| 2007 | 276 |
| 2008 | 361 |
| 2009 | 313 |
| 2010 | 221 |
| 2011 | 175 |
| 2012 | 300 |
| 2013 | 251 |
| 2014 | 193 |
| 2015 | 212 |
| 2016 | 241 |
| 2017 | 185 |
| 2018 | 192 |
| 2019 | 163 |
| 2020 | 96 |
| 2021 | 153 |
| 2022 | 204 |
| 2023 | 185 |
| 2024 | 170 |