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Si

Si is a boy name with a rare feel, drawn from real birth records.

How common is Si?

Recorded births named Si by country

Country	Births on record
United States since 1880	185 births
England & Wales since 1996	103 births
Ireland since 1964	4 births

Counts come from national birth registrations: the U.S. Social Security Administration, England & Wales (ONS) and Ireland (CSO). Coverage spans differ, so totals aren't directly comparable across countries.

Si's popularity over time

Babies named Si per year — England & Wales (1998–2018). England & Wales peaked in 2010 (17/yr) · United States peaked in 2013 (15/yr) · Ireland peaked in 2003 (4/yr).

When was Si popular?

Si reached its peak in 2013, when it was the #13371 most popular baby name in the United States — making it a quintessential 2010s name.

Choosing Si — together

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