MallowbyNames

Sachi

SAH-chee · Happiness, blessing; or child of bliss

2025 rank (girls)
#5,410
Babies named in 2025
23
Peak popularity
2004
2025 frequency
1 in 69,881 girls
Usually for
Girls
Trend
Declining since 2004

Declining since 2004, #5,410 for girls today.

Popularity of Sachi since 1922

Babies named Sachi per year in U.S. Social Security records.

16324819602000Most births 2004Girls
Data table (by decade)
DecadeGirls
1920s22
1930s0
1940s0
1950s0
1960s0
1970s21
1980s58
1990s164
2000s373
2010s258
2020s111

Meaning & origin

The name Sachi offers a gentle, melodic quality that has appealed to American parents since it first appeared in U.S. records in 1922. Its ranking of 5,410 and rate of 1 in 69,881 births show it remains rare, but it reached its peak popularity in 2004. Since then, its usage has been gradually falling. The name's straightforward meaning of 'happiness' or 'blessing' in Japanese gives it a positive, universal appeal. Sachi fits well with the trend of short, vowel-ending names and has seen consistent, if modest, use in the U.S. over the past century.

Sachi is a Japanese name derived from the word 幸 (sachi) meaning 'happiness', 'blessing', or 'fortune'. It is also a common element in compound names like Sachiko. The name has been used in Japan for centuries, often given to express a wish for a joyful life. In the US, it has seen modest usage since the early 20th century, peaking in the 2000s.

Nicknames & variants

Nicknames: Sach, Chi, Sachan

Variants: Sachie, Sachiyo

Sibling names for Sachi

Names that share Sachi's style, for a brother or sister.

Sisters: Mina, Yuki, Aya, Keiko, Emi

Brothers: Kenji, Hiro, Taro, Ryo, Yoshi

A parent animal hugging its little one, the personalized name page

S is for Sachi, our favorite little girl.

S is for Sachi…”

In a Mallowby alphabet book, Sachi's letter becomes Sachi's page: hand-illustrated, printed hardcover or paperback, made just for them.

Make Sachi's book

Books for siblings or grandkids? The second book is 15% off.

Questions parents ask

What does the name Sachi mean?
Sachi means 'happiness' or 'blessing' in Japanese.
How popular is the name Sachi?
As of 2025, Sachi ranks 5,410 in the US, with 1 in 69,881 newborns given the name. Its peak year was 2004.
Is Sachi a boy or girl name?
Sachi is predominantly used for girls in the US.