Fewer than five US girls were named Caren in 2025, so it does not appear in that year’s SSA list for girls. Its best rank for girls was #485, reached in 1957. That year also had the most girls given the name: 387. For comparison, it was #14,864 in 2015 and #652 in 1950.
Social Security card records list Caren in 85 years of the 146 from 1880 to 2025, starting in 1925 with 5 babies. In all, 9,560 US babies have been given the name, all of them girls. Its busiest decade was the 1950s, with 2,682 babies named Caren.
Over the 10 years from 2016 to 2025, 39 US girls were named Caren; the busiest of those years was 2016, with 14.
Related spellings in the SSA files include Karen (990,774 babies since 1880), Carin (4,601 babies since 1880), Caron (4,212 babies since 1880) and Karin (28,731 babies since 1880). Rarer spellings such as Carreen are summarised on this page.