In 2025, 13 US girls were named Cinthia, making it the 7,976th most common girls’ name of the year, down 1,759 places from #6,217 in 2024. That is 6 fewer than the 19 girls named Cinthia in 2024. Its best rank for girls was #942, reached in 1996. That year also had the most girls given the name: 205. For comparison, it was #5,016 in 2015 and #3,084 in 1950.
Social Security card records list Cinthia in 80 years of the 146 from 1880 to 2025, starting in 1946 with 5 babies. In all, 6,144 US babies have been given the name, 99.9% of them girls and 0.1% boys. Its busiest decade was the 1990s, with 1,682 babies named Cinthia.
Over the 10 years from 2016 to 2025, 242 US girls were named Cinthia; the busiest of those years was 2016, with 35. In 2025 that was about 1 in 123,636 of the girls in SSA’s list for the year.
Related spellings in the SSA files include Cynthia (713,412 babies since 1880), Synthia (2,428 babies since 1880) and Cinthya (1,807 babies since 1880). Rarer spellings such as Sintia and Cintya 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 French, Portuguese and Spanish. That is where the name is used, not necessarily where it comes from.