The baby name Bo appears in baby name data for the United States from 1959 to 2024. It was most popular in 2021 with 792 babies given the name.
In the later years of this period, Bo has become more popular compared with earlier years.
| Year | Count |
|---|---|
| 1959 | 5 |
| 1960 | 10 |
| 1963 | 10 |
| 1967 | 10 |
| 1969 | 5 |
| 1971 | 5 |
| 1972 | 7 |
| 1973 | 8 |
| 1974 | 6 |
| 1975 | 15 |
| 1976 | 6 |
| 1977 | 27 |
| 1978 | 16 |
| 1979 | 39 |
| 1980 | 184 |
| 1981 | 202 |
| 1982 | 85 |
| 1983 | 40 |
| 1984 | 151 |
| 1985 | 118 |
| 1986 | 114 |
| 1987 | 130 |
| 1988 | 101 |
| 1989 | 192 |
| 1990 | 249 |
| 1991 | 283 |
| 1992 | 283 |
| 1993 | 219 |
| 1994 | 174 |
| 1995 | 128 |
| 1996 | 145 |
| 1997 | 82 |
| 1998 | 126 |
| 1999 | 130 |
| 2000 | 103 |
| 2001 | 151 |
| 2002 | 138 |
| 2003 | 167 |
| 2004 | 216 |
| 2005 | 261 |
| 2006 | 251 |
| 2007 | 270 |
| 2008 | 309 |
| 2009 | 307 |
| 2010 | 253 |
| 2011 | 279 |
| 2012 | 313 |
| 2013 | 362 |
| 2014 | 5 |
| 2014 | 424 |
| 2015 | 546 |
| 2016 | 599 |
| 2017 | 554 |
| 2018 | 5 |
| 2018 | 569 |
| 2019 | 6 |
| 2019 | 574 |
| 2020 | 552 |
| 2021 | 792 |
| 2022 | 699 |
| 2023 | 690 |
| 2024 | 755 |