In 2025, 167 US boys were named Kruz, making it the 1,216th most common boys’ name of the year, up 56 places from #1,272 in 2024. That is 12 more than the 155 boys named Kruz in 2024. Its best rank for boys was #1,072, reached in 2020. The most boys given the name in a single year was 197, in 2022. For comparison, it was #1,258 in 2015 and unranked in 1950.
Social Security card records list Kruz in 37 years of the 146 from 1880 to 2025, starting in 1987 with 5 babies. In all, 2,723 US babies have been given the name, 2.4% of them girls and 98% boys. Its busiest decade was the 2010s, with 1,286 babies named Kruz.
Over the 10 years from 2016 to 2025, 1,604 US boys were named Kruz; the busiest of those years was 2022, with 197. In 2025 that was about 1 in 10,228 of the boys in SSA’s list for the year.
Among the states, Kruz ranked highest in Hawaii in 2025, at #241 for boys there. It was not in the top 100 of any state. Related spellings in the SSA files include Cruz (35,024 babies since 1880) and Cruze (866 babies since 1880). Rarer spellings such as Kruse, Kruize and Kros are summarised on this page.