Rio**
#1,344 most common boys' name of all time · #3,229 across all names · 71% male / 29% female · used 1920–2025 · genuinely unisex
Rank among boys
#1,344
Rank overall
#3,229 of 105,966
First appeared
1920
Years on the list
64 of 146
All-time
7,812
Since 2016
4,496
Peak year
2024 #517
Best rank
#517 2024
Girls
Boys
peak 704/yr
Rio first appears in 1920. That's the first year it was given to at least 5 US babies, which is the threshold below which the SSA withholds a name.
Year by year
| Year | Girls | Boys | Total | Rank |
|---|---|---|---|---|
| 2025 | 105 | 563 | 668 | #533 |
| 2024 | 111 | 593 | 704 | #517 |
| 2023 | 106 | 514 | 620 | #571 |
| 2022 | 119 | 530 | 649 | #560 |
| 2021 | 124 | 403 | 527 | #670 |
| 2020 | 91 | 305 | 396 | #775 |
| 2019 | 110 | 193 | 303 | #1,060 |
| 2018 | 77 | 172 | 249 | #1,123 |
| 2017 | 51 | 132 | 183 | #1,351 |
| 2016 | 61 | 136 | 197 | #1,321 |
| 2015 | 38 | 103 | 141 | #1,571 |
| 2014 | 45 | 104 | 149 | #1,541 |
| 2013 | 43 | 97 | 140 | #1,594 |
| 2012 | 51 | 100 | 151 | #1,581 |
| 2011 | 56 | 99 | 155 | #1,574 |
| 2010 | 58 | 110 | 168 | #1,483 |
| 2009 | 68 | 77 | 145 | #1,878 |
| 2008 | 59 | 78 | 137 | #1,867 |
| 2007 | 54 | 80 | 134 | #1,814 |
| 2006 | 49 | 67 | 116 | #2,000 |
| 2005 | 47 | 59 | 106 | #2,091 |
| 2004 | 41 | 64 | 105 | #1,920 |
| 2003 | 56 | 49 | 105 | #2,211 |
| 2002 | 33 | 52 | 85 | #2,072 |
| 2001 | 42 | 48 | 90 | #2,160 |
| 2000 | 38 | 62 | 100 | #1,772 |
| 1999 | 39 | 40 | 79 | #2,276 |
| 1998 | 44 | 50 | 94 | #1,938 |
| 1997 | 43 | 42 | 85 | #2,108 |
| 1996 | 44 | 45 | 89 | #1,968 |
| 1995 | 45 | 46 | 91 | #1,870 |
| 1994 | 36 | 39 | 75 | #2,101 |
| 1993 | 49 | 38 | 87 | #2,102 |
| 1992 | 44 | 34 | 78 | #2,230 |
| 1991 | 47 | 42 | 89 | #1,880 |
| 1990 | 29 | 35 | 64 | #2,100 |
| 1989 | 21 | 30 | 51 | #2,268 |
| 1988 | 13 | 30 | 43 | #2,118 |
| 1987 | 14 | 23 | 37 | #2,427 |
| 1986 | 22 | 19 | 41 | #2,719 |
| 1985 | 22 | 19 | 41 | #2,639 |
| 1984 | 13 | 22 | 35 | #2,322 |
| 1983 | 16 | 16 | 32 | #2,836 |
| 1982 | — | 7 | 7 | #5,191 |
| 1981 | — | 13 | 13 | #3,294 |
| 1980 | — | 12 | 12 | #3,499 |
| 1979 | — | 10 | 10 | #3,895 |
| 1978 | — | 15 | 15 | #2,864 |
| 1977 | — | 11 | 11 | #3,494 |
| 1976 | — | 8 | 8 | #4,171 |
| 1975 | — | 13 | 13 | #2,976 |
| 1974 | — | 13 | 13 | #2,863 |
| 1973 | — | 8 | 8 | #3,841 |
| 1972 | — | 6 | 6 | #4,668 |
| 1971 | — | 8 | 8 | #3,797 |
| 1970 | — | 5 | 5 | #5,032 |
| 1969 | — | 10 | 10 | #2,972 |
| 1968 | — | 6 | 6 | #3,907 |
| 1959 | — | 5 | 5 | #4,340 |
| 1956 | — | 5 | 5 | #4,246 |
| 1934 | — | 5 | 5 | #4,097 |
| 1930 | 8 | — | 8 | — |
| 1924 | — | 5 | 5 | #4,815 |
| 1920 | — | 5 | 5 | #4,961 |