Recorded 1967–2025 · United States
Rui was most popular in 2024, when 71 American babies were given the name — ranking #4,462 that year. In 2025 it ranked #5,022, with 59 births. Across 1880–2025 the Social Security Administration has recorded 972 people named Rui.
Across the whole record Rui is mostly a boy’s name — 8.7% of the 972 Americans given it were girls and 91.3% were boys. In births since 2016 it is 17% girls and 83% boys.
Counted from every US birth the Social Security Administration recorded under this name, so it reflects use rather than opinion. A name given to fewer than five babies of one sex in a year is withheld at source and is not counted.
How much more common the name is in each state than across the country as a whole.
See Rui on the interactive charts
Source: U.S.A. Social Security Administration. Years 1880–2025. namelegacy.org