In 2025, 740 US girls were named Opal, making it the 423rd most common girls’ name of the year, up 26 places from #449 in 2024. That is 44 more than the 696 girls named Opal in 2024. Its best rank for girls was #81, reached in 1911. The most girls given the name in a single year was 2,847, in 1918. For comparison, it was #1,110 in 2015 and #585 in 1950.
Social Security card records list Opal in every one of the 146 years from 1880 to 2025; in 1880 there were 5 babies with the name. In all, 74,257 US babies have been given the name, 99% of them girls and 1.0% boys. Its busiest decade was the 1920s, with 21,797 babies named Opal.
Over the 10 years from 2016 to 2025, 5,015 US girls were named Opal; the busiest of those years was 2025, with 740. In 2025 that was about 1 in 2,172 of the girls in SSA’s list for the year.
Among the states, Opal ranked highest in Montana in 2025, at #99 for girls there. It was in the top 100 in 1 state (counting DC). Rarer spellings such as Opel are summarised on this page.
Meaning
Meaning not yet researched.
We publish a meaning only with a cited source and a confidence label, and never generate one. Meanings are being researched for the most common names first.
Wikidata records this spelling as a given name in English. That is where the name is used, not necessarily where it comes from.