The baby name Gianna appears in baby name data for the United States from 1962 to 2024. It was most popular in 2021 with 8,336 babies given the name.
In the later years of this period, Gianna has become more popular compared with earlier years.
| Year | Count |
|---|---|
| 1962 | 5 |
| 1964 | 5 |
| 1965 | 6 |
| 1966 | 7 |
| 1967 | 14 |
| 1969 | 13 |
| 1971 | 7 |
| 1972 | 5 |
| 1976 | 24 |
| 1977 | 18 |
| 1978 | 20 |
| 1979 | 24 |
| 1980 | 10 |
| 1981 | 12 |
| 1982 | 36 |
| 1983 | 28 |
| 1984 | 18 |
| 1985 | 63 |
| 1986 | 72 |
| 1987 | 94 |
| 1988 | 56 |
| 1989 | 149 |
| 1990 | 202 |
| 1991 | 324 |
| 1992 | 348 |
| 1993 | 458 |
| 1994 | 503 |
| 1995 | 639 |
| 1996 | 632 |
| 1997 | 806 |
| 1998 | 1,198 |
| 1999 | 1,349 |
| 2000 | 1,342 |
| 2001 | 1,801 |
| 2002 | 2,021 |
| 2003 | 2,632 |
| 2004 | 3,327 |
| 2005 | 3,573 |
| 2006 | 3,932 |
| 2007 | 4,427 |
| 2008 | 3,568 |
| 2009 | 4,130 |
| 2010 | 4,043 |
| 2011 | 4,460 |
| 2012 | 3,840 |
| 2013 | 3,427 |
| 2014 | 3,023 |
| 2015 | 3,383 |
| 2016 | 3,982 |
| 2017 | 3,939 |
| 2018 | 3,993 |
| 2019 | 3,603 |
| 2020 | 7,728 |
| 2021 | 8,336 |
| 2022 | 7,297 |
| 2023 | 6,993 |
| 2024 | 6,773 |