Unisex nameNot in the current top chartsFalling
Si
//ˈsi//
1 syllablePeak year: 20132 lettersStarts with S
Meaning & origin
We're still researching Si's meaning
We don't have a verified origin story for this name yet — we'd rather leave it blank than make one up. Check back soon, or explore the popularity data below in the meantime.
Si's popularity over time
| Year | Births named Si |
|---|---|
| 1927 | 5 |
| 1934 | 8 |
| 1942 | 5 |
| 1950 | 5 |
| 1972 | 8 |
| 1976 | 6 |
| 1980 | 11 |
| 1981 | 7 |
| 1982 | 5 |
| 1987 | 6 |
| 1989 | 9 |
| 1993 | 7 |
| 1998 | 8 |
| 1999 | 5 |
| 2001 | 5 |
| 2003 | 7 |
| 2004 | 7 |
| 2006 | 6 |
| 2007 | 10 |
| 2009 | 8 |
| 2010 | 5 |
| 2011 | 8 |
| 2012 | 8 |
| 2013 | 15 |
| 2014 | 5 |
| 2017 | 6 |
Si through the decades
- Si peaked in 2013, when 15 babies were named Si in the US.
- The 1930s were Si's strongest decade, averaging 8 births a year.
- Over the last 10 years of data (2004–2017), use of Si has risen 11% compared to the 10 years before that.