Thorfinn is a boy name with a rare feel, drawn from real birth records. Below you'll find how many babies have been named Thorfinn across the United States, UK, Ireland and New Zealand, how popular Thorfinn has been over the decades, and the year it peaked.
| Country | Births on record |
|---|---|
| United States since 1880 | 27 births |
| Scotland since 1974 | 56 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 Thorfinn per year, United States (2023 to 2025). United States peaked in 2025 (10/yr) · Scotland peaked in 2013 (6/yr).
Thorfinn is a rare baby name in the United States. It was most common in 2025, when it ranked #17,113 nationally (given to 10 babies that year).
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