In 2025, 85 US boys were named Loki, making it the 1,858th most common boys’ name of the year, down 97 places from #1,761 in 2024. That is 9 fewer than the 94 boys named Loki in 2024. Its best rank for boys was #1,235, reached in 2021. That year also had the most boys given the name: 156. For comparison, it was #1,458 in 2015 and unranked in 1950.
Social Security card records list Loki in 27 years of the 146 from 1880 to 2025, starting in 1996 with 5 babies. In all, 2,101 US babies have been given the name, 4.5% of them girls and 95% boys. Its busiest decade was the 2010s, with 1,020 babies named Loki.
Over the 10 years from 2016 to 2025, 1,176 US boys were named Loki; the busiest of those years was 2021, with 156. In 2025 that was about 1 in 20,095 of the boys in SSA’s list for the year.
Among the states, Loki ranked highest in Missouri in 2025, at #762 for boys there. It was not in the top 100 of any state. Rarer spellings such as Lockie are summarised on this page.