In 2025, 98 US girls were named Kaori, making it the 1,970th most common girls’ name of the year, up 350 places from #2,320 in 2024. That is 18 more than the 80 girls named Kaori in 2024. Its best rank for girls was #1,902, reached in 2022. That year also had the most girls given the name: 106. For comparison, it was #5,208 in 2015 and unranked in 1950.
Social Security card records list Kaori in 49 years of the 146 from 1880 to 2025, starting in 1969 with 5 babies. In all, 1,482 US babies have been given the name, 95% of them girls and 4.9% boys. Its busiest decade was the 2020s, with 540 babies named Kaori.
Over the 10 years from 2016 to 2025, 694 US girls were named Kaori; the busiest of those years was 2022, with 106. In 2025 that was about 1 in 16,401 of the girls in SSA’s list for the year.
Among the states, Kaori ranked highest in Louisiana in 2025, at #646 for girls there. It was not in the top 100 of any state. Related spellings in the SSA files include Kari (60,627 babies since 1880), Cari (12,870 babies since 1880), Karrie (9,870 babies since 1880) and Kairi (6,825 babies since 1880). Rarer spellings such as Kayouri are summarised on this page.