Alphonsus is a boy name with a rare feel, drawn from real birth records. Below you'll find how many babies have been named Alphonsus across the United States, UK, Ireland and New Zealand, how popular Alphonsus has been over the decades, and the year it peaked.
| Country | Births on record |
|---|---|
| United States since 1880 | 454 births |
| England & Wales since 1996 | 4 births |
| Ireland since 1964 | 80 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 Alphonsus per year, United States (1883 to 2025). United States peaked in 1917 (28/yr) · Ireland peaked in 1967 (11/yr) · England & Wales peaked in 2013 (4/yr).
Alphonsus is an uncommon baby name in the United States. It was most common in 1917, when it ranked #2,611 nationally (given to 28 babies that year).
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