Rosio
- Gender
- Girl
- Say it
- roh-SEE-oh
- Origin
- Spanish
Rosio is a girls' name of Spanish origin, meaning “dew”. Too few babies were given it in the latest year to rank.
What does Rosio mean?
Spanish: variant spelling of Rocio, Spanish for 'dew'
“dew”
Rocio is also a title of the Virgin Mary, honoured at a famous annual pilgrimage in Andalusia.
Is Rosio a girl's or a boy's name?
Rosio is a girls' name.
How popular is Rosio in the US?
No girls in the US were given it in 2025, or too few to be listed. Its busiest year was 1981, with 118 girls. It first appears in the records in 1963.
Half of all the girls named Rosio in the US since 1880 were born between 1980 and 1996, the years shaded on the chart below.
Rosio in the US, year by year
| Year | Girls | Rank |
|---|---|---|
| 2023 | 5 | #15,188 |
| 2022 | 0 | – |
| 2021 | 0 | – |
| 2020 | 0 | – |
| 2019 | 5 | #15,532 |
| 2018 | 0 | – |
| 2017 | 0 | – |
| 2016 | 0 | – |
| 2015 | 5 | #16,413 |
| 2014 | 8 | #11,925 |
| 2013 | 9 | #10,995 |
| 2012 | 8 | #12,193 |
| 2011 | 20 | #6,332 |
| 2010 | 12 | #9,227 |
| 2009 | 35 | #4,268 |
| 2008 | 23 | #5,952 |
| 2007 | 26 | #5,374 |
| 2006 | 27 | #5,085 |
| 2005 | 16 | #7,133 |
| 2004 | 59 | #2,738 |
| 2003 | 42 | #3,408 |
| 2002 | 52 | #2,850 |
| 2001 | 40 | #3,364 |
| 2000 | 45 | #3,066 |
| 1999 | 54 | #2,607 |
| 1998 | 41 | #3,065 |
| 1997 | 61 | #2,226 |
| 1996 | 64 | #2,122 |
| 1995 | 81 | #1,772 |
| 1994 | 95 | #1,589 |
| 1993 | 93 | #1,626 |
| 1992 | 100 | #1,545 |
| 1991 | 72 | #1,927 |
| 1990 | 71 | #1,934 |
| 1989 | 62 | #2,022 |
| 1988 | 55 | #2,088 |
| 1987 | 64 | #1,811 |
| 1986 | 71 | #1,656 |
| 1985 | 65 | #1,739 |
| 1984 | 66 | #1,657 |
| 1983 | 66 | #1,665 |
| 1982 | 89 | #1,374 |
| 1981 | 118 | #1,148 |
| 1980 | 89 | #1,396 |
| 1979 | 90 | #1,364 |
| 1978 | 67 | #1,598 |
| 1977 | 58 | #1,761 |
| 1976 | 60 | #1,638 |
| 1975 | 50 | #1,838 |
| 1974 | 51 | #1,760 |
| 1973 | 42 | #1,939 |
| 1972 | 26 | #2,680 |
| 1971 | 29 | #2,542 |
| 1970 | 20 | #3,208 |
| 1969 | 16 | #3,460 |
| 1968 | 12 | #3,999 |
| 1967 | 8 | #4,981 |
| 1966 | 11 | #3,958 |
| 1965 | 8 | #4,830 |
| 1964 | 6 | #6,008 |
| 1963 | 6 | #5,890 |
Names like Rosio
Names given in the same years and the same naming tradition, with a similar sound.
Marisol Rocio Lucero Sierra Amanda Samantha Dulce Rosario Esmeralda Jessica Rachel Serena
Names related to Rosio
More Spanish names
Santiago Lola Xavier Amaya Alaia Diego Rio Cruz Elian Jesus Ximena Javier Amayah Reina Cesar Paloma
Sources
Figures from Popular Baby Names (US Social Security Administration). Nameling last updated them on 20 October 2026. How the figures are worked out, and the data to download.
To cite this page: Nameling, “Rosio: name meaning, origin and popularity”, https://www.nameling.co.uk/names/rosio, updated 20 October 2026.