FIRST NAME
Sian
Sian is the 6,506th most common female first name in the United States, recorded for 1,217 women and girls in the latest Census. It is also given to 308 men and boys.
AS A FEMALE NAME · #6,506 TODAY
2020 CENSUS
1,217
living · #6,506
BABIES NAMED SIAN BY BIRTH YEAR · 1962–2025
20255
As a female name, Sian peaked in 2006, when 35 babies were named Sian (the #4252 female name that year).
SOURCE: SOCIAL SECURITY ADMINISTRATION (US BIRTHS)
AS A MALE NAME · #11,992 TODAY
2020 CENSUS
308
living · #11,992
BABIES NAMED SIAN BY BIRTH YEAR · 1995–2025
202526
As a male name, Sian peaked in 2025, when 26 babies were named Sian (the #4123 male name that year).
SOURCE: SOCIAL SECURITY ADMINISTRATION (US BIRTHS)