Opaline is a very rare girls' name that peaked in 1931 and has grown less common since.
Opaline is a girl name. In 2025 it ranked #9,312 for girl births in the United States (and #15,825 across all names), given to 11 babies. Opaline first appears in 1916 and peaked in 1931 (21 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2025 | 11 | 11 | #9,312 |
| 2023 | 7 | 7 | #13,121 |
| 2022 | 5 | 5 | #17,148 |
| 1954 | 5 | — | #6,377 |
| 1943 | 7 | — | #4,097 |
| 1938 | 5 | — | #4,826 |
| 1936 | 6 | — | #4,043 |
| 1935 | 11 | — | #2,691 |
| 1934 | 10 | — | #2,889 |
| 1933 | 7 | — | #3,664 |
| 1932 | 15 | — | #2,212 |
| 1931 | 21 | — | #1,727 |
| 1930 | 8 | — | #3,579 |
| 1929 | 11 | — | #2,876 |
| 1928 | 8 | — | #3,676 |
| 1927 | 11 | — | #3,009 |
| 1926 | 11 | — | #3,005 |
| 1925 | 5 | — | #5,587 |
| 1924 | 6 | — | #4,900 |
| 1923 | 7 | — | #4,272 |
| 1922 | 7 | — | #4,339 |
| 1921 | 9 | — | #3,600 |
| 1919 | 5 | — | #5,379 |
| 1917 | 5 | — | #5,135 |
| 1916 | 10 | — | #2,981 |