The baby name Louella appears in baby name data for the United States from 1910 to 2024. It was most popular in 1928 with 354 babies given the name.
In the later years of this period, Louella has become less common than it once was.
| Year | Count |
|---|---|
| 1910 | 141 |
| 1911 | 93 |
| 1912 | 130 |
| 1913 | 145 |
| 1914 | 157 |
| 1915 | 237 |
| 1916 | 280 |
| 1917 | 254 |
| 1918 | 272 |
| 1919 | 286 |
| 1920 | 221 |
| 1921 | 264 |
| 1922 | 216 |
| 1923 | 247 |
| 1924 | 243 |
| 1925 | 263 |
| 1926 | 273 |
| 1927 | 328 |
| 1928 | 354 |
| 1929 | 268 |
| 1930 | 296 |
| 1931 | 222 |
| 1932 | 280 |
| 1933 | 251 |
| 1934 | 255 |
| 1935 | 211 |
| 1936 | 196 |
| 1937 | 197 |
| 1938 | 193 |
| 1939 | 216 |
| 1940 | 143 |
| 1941 | 191 |
| 1942 | 164 |
| 1943 | 154 |
| 1944 | 154 |
| 1945 | 153 |
| 1946 | 113 |
| 1947 | 156 |
| 1948 | 194 |
| 1949 | 150 |
| 1950 | 153 |
| 1951 | 136 |
| 1952 | 68 |
| 1953 | 61 |
| 1954 | 77 |
| 1955 | 39 |
| 1956 | 56 |
| 1957 | 25 |
| 1958 | 33 |
| 1959 | 12 |
| 1960 | 11 |
| 1961 | 46 |
| 1962 | 7 |
| 1963 | 6 |
| 1964 | 7 |
| 1966 | 5 |
| 1969 | 6 |
| 1970 | 6 |
| 1979 | 6 |
| 2015 | 5 |
| 2016 | 17 |
| 2018 | 44 |
| 2019 | 28 |
| 2021 | 32 |
| 2022 | 50 |
| 2023 | 98 |
| 2024 | 100 |