Rui is a boy name with a rare feel, drawn from real birth records. Below you'll find how many babies have been named Rui across the United States, UK, Ireland and New Zealand, how popular Rui has been over the decades, and the year it peaked.
| Country | Births on record |
|---|---|
| United States since 1880 | 972 births |
| England & Wales since 1996 | 446 births |
| Scotland since 1974 | 27 births |
| Ireland since 1964 | 10 births |
Counts come from official national birth-registration statistics: U.S. Social Security Administration, England & Wales (Office for National Statistics), Scotland (National Records of Scotland), Northern Ireland (NISRA), Ireland (Central Statistics Office) and New Zealand (Dept. of Internal Affairs). Coverage spans differ, so totals aren't directly comparable across countries.
Babies named Rui per year, United States (1967 to 2025). United States peaked in 2024 (71/yr) · England & Wales peaked in 2023 (28/yr) · Scotland peaked in 2022 (5/yr) · Ireland peaked in 2007 (4/yr).
Rui is an uncommon baby name in the United States. It was most common in 2024, when it ranked #4,487 nationally (given to 96 babies that year).
Roy · Ray · Rae · Rio · Rey · Ria · Rue · Rya
Not sure if it's the one? The best way to know is to see if your partner loves it too. Swipe baby names with your partner and match on the ones you both ❤️, free, no account needed to start.
Find your name together →