Fewer than five US girls were named Cristin in 2025, so it does not appear in that year’s SSA list for girls. Its best rank for girls was #645, reached in 1981. That year also had the most girls given the name: 274. For comparison, it was #13,325 in 2015 and unranked in 1950.
Social Security card records list Cristin in 64 years of the 146 from 1880 to 2025, starting in 1948 with 5 babies. In all, 4,389 US babies have been given the name, 97% of them girls and 2.7% boys. Its busiest decade was the 1980s, with 1,846 babies named Cristin.
Over the 10 years from 2016 to 2025, 14 US girls were named Cristin; the busiest of those years was 2018, with 7.
Related spellings in the SSA files include Christine (588,495 babies since 1880), Christina (481,707 babies since 1880), Kristin (180,951 babies since 1880) and Kristina (137,118 babies since 1880). Rarer spellings such as Creston are summarised on this page.