In 2025, 5 US boys were named Gregg, making it the 12,682nd most common boys’ name of the year, down 4,113 places from #8,569 in 2024. That is 4 fewer than the 9 boys named Gregg in 2024. Its best rank for boys was #167, reached in 1962. That year also had the most boys given the name: 1,900. For comparison, it was #5,824 in 2015 and #261 in 1950.
Social Security card records list Gregg in 113 years of the 146 from 1880 to 2025, starting in 1881 with 5 babies. In all, 36,624 US babies have been given the name, 0.3% of them girls and 99.6% boys. Its busiest decade was the 1960s, with 13,851 babies named Gregg.
Over the 10 years from 2016 to 2025, 81 US boys were named Gregg; the busiest of those years was 2017, with 14. In 2025 that was about 1 in 341,615 of the boys in SSA’s list for the year.
Related spellings in the SSA files include Greg (77,849 babies since 1880).