In 2025, 809 US boys were named Jay, making it the 392nd most common boys’ name of the year, up 4 places from #396 in 2024. That is 13 fewer than the 822 boys named Jay in 2024. Its best rank for boys was #78, reached in 1960. That year also had the most boys given the name: 5,385. For comparison, it was #393 in 2015 and #115 in 1950.
Social Security card records list Jay in every one of the 146 years from 1880 to 2025; in 1880 there were 103 babies with the name. In all, 198,132 US babies have been given the name, 1.3% of them girls and 99% boys. Its busiest decade was the 1960s, with 43,092 babies named Jay.
Over the 10 years from 2016 to 2025, 8,361 US boys were named Jay; the busiest of those years was 2022, with 897. In 2025 that was about 1 in 2,111 of the boys in SSA’s list for the year.
Among the states, Jay ranked highest in Utah in 2025, at #173 for boys there. It was not in the top 100 of any state. Related spellings in the SSA files include Jace (92,412 babies since 1880), Jayme (17,968 babies since 1880), Jai (6,535 babies since 1880) and Jaya (3,935 babies since 1880). Rarer spellings such as Jaia, Jahi and Jaiya are summarised on this page.