The baby name Dion appears in baby name data for the United States from 1938 to 2024. It was most popular in 1969 with 523 babies given the name.
In the later years of this period, Dion has become more popular compared with earlier years.
| Year | Count |
|---|---|
| 1938 | 7 |
| 1944 | 15 |
| 1953 | 6 |
| 1955 | 14 |
| 1956 | 10 |
| 1957 | 37 |
| 1958 | 146 |
| 1959 | 70 |
| 1960 | 152 |
| 1961 | 193 |
| 1962 | 248 |
| 1963 | 346 |
| 1964 | 254 |
| 1965 | 261 |
| 1966 | 5 |
| 1966 | 295 |
| 1967 | 5 |
| 1967 | 326 |
| 1968 | 10 |
| 1968 | 470 |
| 1969 | 5 |
| 1969 | 523 |
| 1970 | 11 |
| 1970 | 486 |
| 1971 | 484 |
| 1972 | 382 |
| 1973 | 403 |
| 1974 | 7 |
| 1974 | 365 |
| 1975 | 16 |
| 1975 | 435 |
| 1976 | 377 |
| 1977 | 5 |
| 1977 | 391 |
| 1978 | 350 |
| 1979 | 338 |
| 1980 | 241 |
| 1981 | 208 |
| 1982 | 220 |
| 1983 | 218 |
| 1984 | 232 |
| 1985 | 231 |
| 1986 | 169 |
| 1987 | 253 |
| 1988 | 223 |
| 1989 | 320 |
| 1990 | 316 |
| 1991 | 297 |
| 1992 | 463 |
| 1993 | 378 |
| 1994 | 345 |
| 1995 | 320 |
| 1996 | 293 |
| 1997 | 238 |
| 1998 | 209 |
| 1999 | 285 |
| 2000 | 211 |
| 2001 | 235 |
| 2002 | 144 |
| 2003 | 166 |
| 2004 | 192 |
| 2005 | 145 |
| 2006 | 156 |
| 2007 | 176 |
| 2008 | 134 |
| 2009 | 139 |
| 2010 | 166 |
| 2011 | 124 |
| 2012 | 155 |
| 2013 | 127 |
| 2014 | 156 |
| 2015 | 122 |
| 2016 | 114 |
| 2017 | 130 |
| 2018 | 87 |
| 2019 | 116 |
| 2020 | 213 |
| 2021 | 213 |
| 2022 | 248 |
| 2023 | 165 |
| 2024 | 148 |