The baby name Hernan appears in baby name data for the United States from 1948 to 2024. It was most popular in 2000 with 123 babies given the name.
In the later years of this period, Hernan has become more popular compared with earlier years.
| Year | Count |
|---|---|
| 1948 | 5 |
| 1949 | 5 |
| 1956 | 5 |
| 1961 | 8 |
| 1962 | 8 |
| 1963 | 7 |
| 1964 | 6 |
| 1965 | 5 |
| 1968 | 10 |
| 1969 | 6 |
| 1970 | 16 |
| 1971 | 22 |
| 1972 | 13 |
| 1973 | 11 |
| 1974 | 6 |
| 1975 | 7 |
| 1976 | 8 |
| 1977 | 14 |
| 1979 | 6 |
| 1980 | 11 |
| 1981 | 19 |
| 1982 | 10 |
| 1983 | 18 |
| 1984 | 9 |
| 1985 | 11 |
| 1986 | 22 |
| 1987 | 12 |
| 1988 | 25 |
| 1989 | 25 |
| 1990 | 37 |
| 1991 | 72 |
| 1992 | 95 |
| 1993 | 62 |
| 1994 | 73 |
| 1995 | 86 |
| 1996 | 96 |
| 1997 | 104 |
| 1998 | 103 |
| 1999 | 95 |
| 2000 | 123 |
| 2001 | 115 |
| 2002 | 46 |
| 2003 | 79 |
| 2004 | 68 |
| 2005 | 102 |
| 2006 | 74 |
| 2007 | 45 |
| 2008 | 115 |
| 2009 | 33 |
| 2010 | 35 |
| 2011 | 15 |
| 2012 | 75 |
| 2013 | 52 |
| 2014 | 35 |
| 2015 | 48 |
| 2016 | 44 |
| 2017 | 51 |
| 2018 | 25 |
| 2019 | 37 |
| 2020 | 9 |
| 2021 | 52 |
| 2022 | 21 |
| 2023 | 19 |
| 2024 | 31 |