Louanna is a rare variant of Louann that peaked in 1948 and has since faded.
Louanna is a girl name. In 2025 it ranked #10,568 for girl births in the United States (and #17,923 across all names), given to 9 babies. Louanna was first reported in SSA data in 1881 and peaked in 1948 (31 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2025 | 9 | 9 | #10,568 |
| 2024 | 9 | 9 | #10,755 |
| 2023 | 5 | 5 | #16,634 |
| 2022 | 9 | 9 | #10,889 |
| 2021 | 6 | 6 | #14,539 |
| 2020 | 8 | 8 | #11,713 |
| 2019 | 7 | 7 | #13,240 |
| 2018 | 9 | 9 | #11,078 |
| 2017 | 5 | 5 | #17,387 |
| 2015 | 10 | 10 | #10,576 |
| 2014 | 6 | 6 | #15,776 |
| 2011 | 5 | 5 | #18,442 |
| 2010 | 6 | 6 | #16,163 |
| 2007 | 7 | 7 | #14,844 |
| 2000 | 6 | 6 | #14,236 |
| 1997 | 5 | — | #15,123 |
| 1994 | 5 | — | #14,769 |
| 1989 | 5 | — | #13,633 |
| 1987 | 5 | — | #12,423 |
| 1984 | 8 | — | #7,832 |
| 1981 | 8 | — | #7,829 |
| 1980 | 10 | — | #6,576 |
| 1979 | 8 | — | #7,708 |
| 1978 | 8 | — | #7,355 |
| 1977 | 10 | — | #6,141 |
| 1976 | 12 | — | #5,064 |
| 1975 | 15 | — | #4,268 |
| 1974 | 7 | — | #7,341 |
| 1973 | 10 | — | #5,401 |
| 1972 | 8 | — | #6,302 |
| 1971 | 10 | — | #5,337 |
| 1970 | 13 | — | #4,389 |
| 1969 | 18 | — | #3,267 |
| 1968 | 8 | — | #5,437 |
| 1967 | 10 | — | #4,484 |
| 1966 | 16 | — | #3,214 |
| 1965 | 11 | — | #4,093 |
| 1964 | 18 | — | #3,053 |
| 1963 | 18 | — | #3,028 |
| 1962 | 15 | — | #3,368 |
| 1961 | 16 | — | #3,265 |
| 1960 | 15 | — | #3,292 |
| 1959 | 13 | — | #3,542 |
| 1958 | 12 | — | #3,657 |
| 1957 | 14 | — | #3,232 |
| 1956 | 17 | — | #2,889 |
| 1955 | 14 | — | #3,168 |
| 1954 | 18 | — | #2,656 |
| 1953 | 13 | — | #3,207 |
| 1952 | 16 | — | #2,737 |
| 1951 | 12 | — | #3,217 |
| 1950 | 30 | — | #1,749 |
| 1949 | 17 | — | #2,473 |
| 1948 | 31 | — | #1,693 |
| 1947 | 28 | — | #1,843 |
| 1946 | 18 | — | #2,278 |
| 1945 | 10 | — | #3,037 |
| 1944 | 18 | — | #2,062 |
| 1943 | 22 | — | #1,871 |
| 1942 | 16 | — | #2,269 |
| 1941 | 29 | — | #1,465 |
| 1940 | 11 | — | #2,655 |
| 1939 | 28 | — | #1,411 |
| 1938 | 21 | — | #1,734 |
| 1937 | 24 | — | #1,561 |
| 1936 | 27 | — | #1,433 |
| 1935 | 17 | — | #1,968 |
| 1934 | 21 | — | #1,673 |
| 1933 | 18 | — | #1,883 |
| 1932 | 19 | — | #1,851 |
| 1931 | 14 | — | #2,261 |
| 1930 | 23 | — | #1,685 |
| 1929 | 16 | — | #2,144 |
| 1928 | 22 | — | #1,815 |
| 1927 | 22 | — | #1,855 |
| 1926 | 25 | — | #1,693 |
| 1925 | 19 | — | #2,082 |
| 1924 | 17 | — | #2,266 |
| 1923 | 19 | — | #2,063 |
| 1922 | 23 | — | #1,818 |
| 1921 | 25 | — | #1,750 |
| 1920 | 18 | — | #2,129 |
| 1919 | 22 | — | #1,784 |
| 1918 | 12 | — | #2,761 |
| 1917 | 14 | — | #2,382 |
| 1916 | 19 | — | #1,843 |
| 1915 | 17 | — | #1,922 |
| 1914 | 10 | — | #2,356 |
| 1913 | 7 | — | #2,687 |
| 1912 | 8 | — | #2,263 |
| 1911 | 6 | — | #2,353 |
| 1910 | 7 | — | #2,039 |
| 1909 | 8 | — | #1,687 |
| 1908 | 9 | — | #1,495 |
| 1907 | 5 | — | #2,245 |
| 1905 | 9 | — | #1,368 |
| 1904 | 5 | — | #2,043 |
| 1902 | 5 | — | #1,935 |
| 1901 | 7 | — | #1,413 |
| 1892 | 6 | — | #1,374 |
| 1891 | 9 | — | #979 |
| 1888 | 5 | — | #1,391 |
| 1886 | 5 | — | #1,205 |
| 1881 | 5 | — | #902 |