Casian is a boy name with a rare feel, drawn from real birth records. Below you'll find how many babies have been named Casian across the United States, UK, Ireland and New Zealand, how popular Casian has been over the decades, and the year it peaked.
| Country | Births on record |
|---|---|
| United States since 1880 | 14 births |
| England & Wales since 1996 | 189 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 Casian per year, England & Wales (2013 to 2025). England & Wales peaked in 2020 (33/yr) · United States peaked in 2024 (8/yr) · Ireland peaked in 2019 (3/yr).
Casian is a rare baby name in the United States. It was most common in 2024, when it ranked #19,725 nationally (given to 25 babies that year).
Kason · Kasen · Cason · Cassian · Cayson · Casen · Caysen · Kasyn
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