Lonia is a very rare variant of Lona that was most common in the 1920s and has all but disappeared.
Lonia is a girl name. It last appears in U.S. records in 1964. Lonia was first reported in SSA data in 1888 and peaked in 1923 (13 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 1964 | 9 | — | #4,821 |
| 1962 | 5 | — | #7,138 |
| 1956 | 6 | — | #5,665 |
| 1954 | 6 | — | #5,480 |
| 1950 | 6 | — | #5,045 |
| 1949 | 5 | — | #5,680 |
| 1948 | 6 | — | #5,006 |
| 1947 | 5 | — | #5,755 |
| 1936 | 5 | — | #4,578 |
| 1933 | 6 | — | #4,015 |
| 1932 | 5 | — | #4,794 |
| 1931 | 7 | — | #3,702 |
| 1928 | 5 | — | #5,119 |
| 1927 | 10 | — | #3,186 |
| 1926 | 7 | — | #4,103 |
| 1925 | 11 | — | #3,047 |
| 1924 | 11 | — | #3,076 |
| 1923 | 13 | — | #2,663 |
| 1922 | 10 | — | #3,271 |
| 1921 | 8 | — | #3,868 |
| 1920 | 12 | — | #2,812 |
| 1919 | 5 | — | #5,233 |
| 1918 | 8 | — | #3,696 |
| 1917 | 11 | — | #2,791 |
| 1916 | 10 | — | #2,940 |
| 1915 | 5 | — | #4,664 |
| 1913 | 6 | — | #3,039 |
| 1910 | 5 | — | #2,618 |
| 1908 | 5 | — | #2,299 |
| 1903 | 6 | — | #1,708 |
| 1900 | 5 | — | #2,094 |
| 1898 | 8 | — | #1,326 |
| 1897 | 5 | — | #1,686 |
| 1894 | 6 | — | #1,428 |
| 1888 | 7 | — | #1,092 |