The baby name Leonila appears in baby name data for the United States from 1927 to 1984. It was most popular in 1931 with 16 babies given the name.
Over the period shown, Leonila has stayed at a similar level of popularity.
| Year | Count |
|---|---|
| 1927 | 10 |
| 1928 | 12 |
| 1930 | 14 |
| 1931 | 16 |
| 1933 | 10 |
| 1934 | 5 |
| 1936 | 8 |
| 1952 | 5 |
| 1954 | 5 |
| 1956 | 5 |
| 1984 | 5 |