The baby name Rocio appears in baby name data for the United States from 1961 to 2024. It was most popular in 1989 with 291 babies given the name.
Over the period shown, Rocio has stayed at a similar level of popularity.
| Year | Count |
|---|---|
| 1961 | 8 |
| 1965 | 5 |
| 1967 | 13 |
| 1968 | 15 |
| 1969 | 12 |
| 1970 | 54 |
| 1971 | 61 |
| 1972 | 72 |
| 1973 | 66 |
| 1974 | 74 |
| 1975 | 99 |
| 1976 | 100 |
| 1977 | 122 |
| 1978 | 120 |
| 1979 | 148 |
| 1980 | 125 |
| 1981 | 155 |
| 1982 | 120 |
| 1983 | 153 |
| 1984 | 160 |
| 1984 | 6 |
| 1985 | 152 |
| 1986 | 265 |
| 1986 | 5 |
| 1987 | 206 |
| 1988 | 226 |
| 1988 | 7 |
| 1989 | 291 |
| 1990 | 161 |
| 1991 | 161 |
| 1991 | 15 |
| 1992 | 146 |
| 1993 | 172 |
| 1994 | 157 |
| 1994 | 5 |
| 1995 | 106 |
| 1996 | 152 |
| 1997 | 207 |
| 1998 | 208 |
| 1999 | 129 |
| 2000 | 141 |
| 2001 | 149 |
| 2002 | 133 |
| 2003 | 120 |
| 2004 | 228 |
| 2005 | 208 |
| 2006 | 178 |
| 2007 | 170 |
| 2008 | 107 |
| 2009 | 116 |
| 2010 | 52 |
| 2011 | 79 |
| 2012 | 89 |
| 2013 | 22 |
| 2014 | 25 |
| 2015 | 39 |
| 2016 | 24 |
| 2017 | 20 |
| 2018 | 14 |
| 2019 | 19 |
| 2020 | 58 |
| 2021 | 39 |
| 2022 | 33 |
| 2023 | 43 |
| 2024 | 20 |