Si is a boy name with a rare feel, drawn from real birth records. Below you'll find how many babies have been named Si across the United States, UK, Ireland and New Zealand, how popular Si has been over the decades, and the year it peaked.
| Country | Births on record |
|---|---|
| United States since 1880 | 185 births |
| England & Wales since 1996 | 103 births |
| Scotland since 1974 | 3 births |
| Ireland since 1964 | 4 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 Si per year, England & Wales (1998 to 2018). England & Wales peaked in 2010 (17/yr) · United States peaked in 2013 (15/yr) · Ireland peaked in 2003 (4/yr) · Scotland peaked in 2010 (3/yr).
Si is a rare baby name in the United States. It was most common in 2013, when it ranked #13,371 nationally (given to 22 babies that year).
Sue · Siya · Sia · Zia · Sai · Su · See · Sie
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