In 2025, 37 US girls were named Naydelin, making it the 3,957th most common girls’ name of the year, down 1,306 places from #2,651 in 2024. That is 29 fewer than the 66 girls named Naydelin in 2024. Its best rank for girls was #1,316, reached in 2003. That year also had the most girls given the name: 157. For comparison, it was #4,684 in 2015 and unranked in 1950.
Social Security card records list Naydelin in 25 years of the 146 from 1880 to 2025, starting in 1998 with 12 babies. In all, 1,136 US babies have been given the name, all of them girls. Its busiest decade was the 2000s, with 535 babies named Naydelin.
Over the 10 years from 2016 to 2025, 414 US girls were named Naydelin; the busiest of those years was 2024, with 66. In 2025 that was about 1 in 43,440 of the girls in SSA’s list for the year.
Rarer spellings such as Naidelyn, Naidelin and Nadelyn are summarised on this page.