The baby name Launa appears in baby name data for the United States from 1921 to 2006. It was most popular in 2006 with 16 babies given the name.
In the later years of this period, Launa has become more popular compared with earlier years.
| Year | Count |
|---|---|
| 1921 | 6 |
| 1926 | 5 |
| 1928 | 5 |
| 1931 | 6 |
| 1932 | 5 |
| 1935 | 6 |
| 1937 | 5 |
| 1940 | 9 |
| 1945 | 5 |
| 1948 | 6 |
| 1950 | 6 |
| 1951 | 8 |
| 1954 | 10 |
| 1956 | 8 |
| 1959 | 5 |
| 1960 | 6 |
| 1961 | 5 |
| 1962 | 6 |
| 1969 | 6 |
| 1970 | 5 |
| 2003 | 12 |
| 2004 | 10 |
| 2005 | 10 |
| 2006 | 16 |