The baby name Kenna appears in baby name data for the United States from 1922 to 2024. It was most popular in 2022 with 514 babies given the name.
In the later years of this period, Kenna has become more popular compared with earlier years.
| Year | Count |
|---|---|
| 1922 | 5 |
| 1940 | 8 |
| 1943 | 6 |
| 1944 | 12 |
| 1948 | 6 |
| 1949 | 5 |
| 1950 | 5 |
| 1951 | 10 |
| 1952 | 12 |
| 1953 | 10 |
| 1954 | 23 |
| 1956 | 33 |
| 1957 | 31 |
| 1958 | 33 |
| 1959 | 25 |
| 1960 | 46 |
| 1961 | 43 |
| 1962 | 30 |
| 1963 | 29 |
| 1964 | 51 |
| 1965 | 6 |
| 1967 | 15 |
| 1969 | 22 |
| 1970 | 5 |
| 1971 | 25 |
| 1972 | 21 |
| 1973 | 25 |
| 1974 | 7 |
| 1975 | 32 |
| 1976 | 13 |
| 1977 | 48 |
| 1978 | 40 |
| 1979 | 9 |
| 1980 | 17 |
| 1981 | 17 |
| 1982 | 36 |
| 1983 | 24 |
| 1984 | 26 |
| 1985 | 58 |
| 1986 | 10 |
| 1987 | 16 |
| 1988 | 43 |
| 1989 | 40 |
| 1990 | 27 |
| 1991 | 35 |
| 1992 | 5 |
| 1993 | 62 |
| 1994 | 40 |
| 1995 | 93 |
| 1996 | 87 |
| 1997 | 141 |
| 1998 | 124 |
| 1999 | 141 |
| 2000 | 142 |
| 2001 | 188 |
| 2002 | 210 |
| 2003 | 241 |
| 2004 | 349 |
| 2005 | 343 |
| 2006 | 328 |
| 2007 | 392 |
| 2008 | 380 |
| 2009 | 437 |
| 2010 | 294 |
| 2011 | 333 |
| 2012 | 302 |
| 2013 | 268 |
| 2014 | 356 |
| 2015 | 456 |
| 2016 | 469 |
| 2017 | 499 |
| 2018 | 435 |
| 2019 | 489 |
| 2020 | 443 |
| 2021 | 492 |
| 2022 | 514 |
| 2023 | 408 |
| 2024 | 418 |