Given name & surname · also Egyptian

Sai

“a talkative man”

Sai is a variant of Sae. One American interpretation is “a talkative man.”

Original Japanese栽

Meaning & origin

What it means

Sai is a variant of Sae. One American interpretation is “a talkative man.”

Explained through its name family

Where it comes from

This spelling has been associated with Egyptian and Japanese naming traditions.

The story

In mythological stories, Sai is associated with the personification of destiny.

Sai through the years

Babies since 1880
2,159
1,696 boys · 463 girls
Most popular year
2019
96 babies
2025
93
#1,863 for boys · #11,745 for girls
2021–25 vs 2016–20
+9%
Steady
Boys Girls
0204060198020002025Highest share 2025Boys 50Girls 5.0
Sai in U.S. Social Security birth records, 1972–2025, per million births of each sex. Years with fewer than five births for a sex are not published and appear as zero. Use the arrow keys to step through years.

Boys, girls and both

The balance of boys and girls given this name has shifted over time. Recent births are 82% boys.

Boys Girls
0%50%100%198020002020
Five-year rolling share of U.S. births. Blank stretches had too few births to read.

Where it’s given

Most at home inNew Jersey, New York, Georgia
FewerMore, relative to births Not published
2025 births by state of birth. Tiles are equal-sized so small states stay visible. Highest rates: New Jersey (5), New York (10), Georgia (5), California (14), Texas (7).

By the numbers

In 2025, this name appeared in 85 U.S. birth records for boys, ranking No. 1,863 among boys’ names. Average annual use for boys was 12.9% higher in 2021–2025 than in 2016–2020. It also appeared in 8 birth records for girls in 2025. In 2025, California had the largest reported state-level birth count for boys with this name (14). Published U.S. population figures for this spelling include 5,716 as a first name in 2020; 870 as a surname in 2020.

From Social Security birth records and U.S. Census name counts for this exact spelling. Other spellings are counted separately.

Sai’s family of names

Sai has a related form in Say. Sai has a related form in Sae. Sai has a related form in Sae.

Walk Sai’s family in the name graph

Sai斎最栽ΣαήΣαιΣάηSaySaeSaikoSaye

Inner ring: spellings · outer: nicknames and forms.

Hover or tab through the constellation to see how each name is related. Bigger dots are names more people in the U.S. share.

Nicknames & forms 4

Diminutives, pet forms, short forms and variants used alongside the name.

Similar names

If you love Sai, these share its style, era, origin or sound, from outside its own family.

Japanese · Modern

Raiden

Raiden is a masculine given name.

62FamiliarSteady

96% boys · 4% girls

Japanese · Modern

Asai

Asai is a surname from Japanese.

36RareRising fast

96% boys · 4% girls

African · Modern

Kazi

“a hardworking man”

32RareRising fast

79% boys · 21% girls

Japanese · Modern

Takai

Takai is a surname from Japanese. It is used in English and Portuguese.

29RareRising fast

>99% boys

Japanese · Modern

Asahi

Asahi is a masculine given name from Japanese. It is used in French.

18Very rareRising

>99% boys

Japanese · Modern

Zen

“one who is enlightened”

49UncommonRising fast

79% boys · 21% girls

Japanese · Modern

Shohei

Shohei is a masculine given name from Japanese. It is used in English, Portuguese, and Tagalog.

15Very rareRising fast

>99% boys

Japanese · Modern

Ronin

“a Samurai who doesn't have a master”

60FamiliarSteady

98% boys · 2% girls

Sibling ideas

Names that share Sai’s feel without repeating its first letter or rhyming with it.

A brother for Sai

A sister for Sai