In 2025, 18 US girls were named Chelsie, making it the 6,371st most common girls’ name of the year, up 1,300 places from #7,671 in 2024. That is 4 more than the 14 girls named Chelsie in 2024. Its best rank for girls was #227, reached in 1992. That year also had the most girls given the name: 1,223. For comparison, it was #2,718 in 2015 and unranked in 1950.
Social Security card records list Chelsie in 58 years of the 146 from 1880 to 2025, starting in 1936 with 5 babies. In all, 13,855 US babies have been given the name, all of them girls. Its busiest decade was the 1990s, with 7,198 babies named Chelsie.
Over the 10 years from 2016 to 2025, 238 US girls were named Chelsie; the busiest of those years was 2016, with 35. In 2025 that was about 1 in 89,293 of the girls in SSA’s list for the year.
Related spellings in the SSA files include Chelsea (163,335 babies since 1880), Chelsey (31,563 babies since 1880), Chelsee (1,742 babies since 1880) and Chelsi (4,050 babies since 1880). Rarer spellings such as Chelci, Chellsie and Chealsie are summarised on this page.