Kaspian is a boy name with a rare feel, drawn from real birth records. Below you'll find how many babies have been named Kaspian across the United States, UK, Ireland and New Zealand, how popular Kaspian has been over the decades, and the year it peaked.
| Country | Births on record |
|---|---|
| United States since 1880 | 343 births |
| England & Wales since 1996 | 93 births |
| Ireland since 1964 | 3 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 Kaspian per year, United States (2010 to 2025). United States peaked in 2025 (49/yr) · England & Wales peaked in 2023 (9/yr) · Ireland peaked in 2014 (3/yr).
Kaspian is a rare baby name in the United States. It was most common in 2025, when it ranked #5,736 nationally (given to 56 babies that year).
Caspian · Caspen · Kaspen · Caspin · Caspien · Kaspien
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