How Many People Are Named Sachi?
An estimated 943 people in the United States have the first name Sachi. It is almost exclusively a female name. The average bearer is 21 years old, and Sachi peaked in popularity in 2004 with 48 births that year.
Below you will find a full statistical profile of Sachi as a first name in the United States, including gender data, a year-by-year popularity timeline going back to 1880, a decade breakdown, and state-by-state birth registrations. You can also check how many people share the full name Sachi paired with any surname.
Estimated Living Americans
943
About 1 in 363,472 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
100.0% confidence
Average Age
21
years old
Peak Year
2004
48 births
Total Registered
983
since 1880
Gender Distribution for Sachi
Sachi is almost exclusively a female name. Out of 983 total births registered, 100.0% were female.
Sachi as a female name
Ranked #6,569 in 2024
18 female births in 2024
Peak: 2004 (48 births)
Sachi: Popularity Over Time
SSA records for Sachi span from the 1920s to the 2020s, covering 7 decades of naming data. The most popular decade for this name was the 2000s, when 373 babies were registered. Sachi has declined significantly from its peak in the 2000s. Recent registrations are a fraction of what they were at the name's height.
Sachi by Decade
How has Sachi tracked across different eras? The table below groups all SSA birth registrations into 10-year periods, with separate male and female counts. The colored bar shows each decade's share relative to the peak.
Sachi by State
Birth registrations for Sachi span all 4 states and territories in the SSA database. The highest counts are in California, New Jersey, New York. The lowest are in Illinois, New York, New Jersey. On average, about 56 Sachis were registered per state.
Sachi + Last Name Combinations
How many people share a full name with Sachi as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Sachi
Other first names starting with S with a similar number of bearers.
Sachi: Questions and Answers
How many people in the U.S. are named Sachi?
We estimate approximately 943 people named Sachi are alive in the United States today. This is based on SSA birth records from 1880 to 2024, adjusted for mortality using CDC life tables. About 1 in 363,472 Americans share this first name.
Is Sachi a common name?
Sachi is classified as "Very Rare" and is more popular than 89.7% of all first names in the SSA database. A total of 983 births have been registered with this name since 1880.
When was Sachi most popular?
Sachi reached peak popularity in 2004, when 48 babies were given this name. The average age of a living person named Sachi is approximately 21 years old, reflecting when the name was most commonly given.
Is Sachi a female name?
Sachi is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Sachi Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Sachi Smith, Sachi Johnson, Sachi Williams. You can also search any combination on our homepage.
Where does this data come from?
Our estimates use Social Security Administration birth records (1880 to 2024), adjusted for survival using CDC 2023 life tables broken down by sex. The U.S. population figure (342,754,338) is from the Census Bureau's July 2025 estimate. Full methodology.
Search for a full name combination
How Many of Me