In 2025, 5 US boys were named Long, making it the 13,152nd most common boys’ name of the year, down 9,400 places from #3,752 in 2024. That is 25 fewer than the 30 boys named Long in 2024. Its best rank for boys was #821, reached in 1988. That year also had the most boys given the name: 133. For comparison, it was #6,924 in 2015 and unranked in 1950.
Social Security card records list Long in 50 years of the 146 from 1880 to 2025, starting in 1975 with 11 babies. In all, 1,909 US babies have been given the name, all of them boys. Its busiest decade was the 1980s, with 731 babies named Long.
Over the 10 years from 2016 to 2025, 97 US boys were named Long; the busiest of those years was 2024, with 30. In 2025 that was about 1 in 341,615 of the boys in SSA’s list for the year.
Rarer spellings such as Lung and Luong are summarised on this page.