In 2025, 13 US boys were named Trever, making it the 6,771st most common boys’ name of the year. Its best rank for boys was #659, reached in 1994. That year also had the most boys given the name: 248. For comparison, it was #2,714 in 2015 and unranked in 1950.
Social Security card records list Trever in 61 years of the 146 from 1880 to 2025, starting in 1962 with 5 babies. In all, 6,311 US babies have been given the name, all of them boys. Its busiest decade was the 1990s, with 2,173 babies named Trever.
Over the 10 years from 2016 to 2025, 161 US boys were named Trever; the busiest of those years was 2016, with 36. In 2025 that was about 1 in 131,390 of the boys in SSA’s list for the year.
Related spellings in the SSA files include Trevor (161,775 babies since 1880).