The baby name Lani appears in baby name data for the United States from 1940 to 2024. It was most popular in 2005 with 147 babies given the name.
Over the period shown, Lani has stayed at a similar level of popularity.
| Year | Count |
|---|---|
| 1940 | 14 |
| 1942 | 12 |
| 1944 | 15 |
| 1945 | 31 |
| 1946 | 29 |
| 1947 | 65 |
| 1948 | 22 |
| 1949 | 30 |
| 1950 | 32 |
| 1951 | 31 |
| 1952 | 20 |
| 1953 | 55 |
| 1954 | 48 |
| 1955 | 69 |
| 1956 | 46 |
| 1957 | 42 |
| 1958 | 34 |
| 1959 | 36 |
| 1960 | 58 |
| 1961 | 59 |
| 1962 | 30 |
| 1964 | 32 |
| 1965 | 20 |
| 1967 | 41 |
| 1968 | 32 |
| 1969 | 44 |
| 1970 | 49 |
| 1971 | 45 |
| 1972 | 17 |
| 1973 | 17 |
| 1974 | 34 |
| 1975 | 36 |
| 1976 | 24 |
| 1977 | 12 |
| 1978 | 32 |
| 1979 | 99 |
| 1980 | 70 |
| 1981 | 53 |
| 1982 | 53 |
| 1983 | 7 |
| 1984 | 16 |
| 1985 | 17 |
| 1986 | 14 |
| 1987 | 12 |
| 1988 | 10 |
| 1990 | 43 |
| 1991 | 27 |
| 1992 | 10 |
| 1993 | 24 |
| 1995 | 8 |
| 1997 | 8 |
| 1998 | 20 |
| 1999 | 16 |
| 2000 | 44 |
| 2001 | 47 |
| 2002 | 53 |
| 2003 | 74 |
| 2004 | 126 |
| 2005 | 147 |
| 2006 | 97 |
| 2007 | 57 |
| 2008 | 54 |
| 2009 | 42 |
| 2010 | 43 |
| 2011 | 23 |
| 2012 | 12 |
| 2014 | 18 |
| 2015 | 24 |
| 2016 | 59 |
| 2017 | 13 |
| 2018 | 14 |
| 2019 | 8 |
| 2020 | 27 |
| 2021 | 28 |
| 2022 | 28 |
| 2023 | 33 |
| 2024 | 65 |