Given name

September

“born in the month of September”

September is used as a given name. One American interpretation is “born in the month of September.”

Meaning & origin

What it means

One American interpretation is “born in the month of September.”

Where it comes from

An origin associated with this spelling is American.

How it developed

From Old French septembre, from Latin September (“seventh month”), from Latin septem, from Proto-Italic *septəm, from Proto-Indo-European *septḿ̥, from Proto-Semitic *šabʕ-, from Proto-Afroasiatic *sṗɣ.

Adapted from Wiktionary (CC BY-SA 4.0)

The story

Published U.S. birth records include this spelling as early as 1955. This is the earliest published observation available here, rather than a date for the name’s origin.

From dated birth records

September through the years

Babies since 1880
2,203
0 boys · 2,203 girls
Most popular year
1980
51 babies
2025
20
#6,081 for girls
2021–25 vs 2016–20
−27%
Easing
0102030401960198020002025Highest share 197712
September in U.S. Social Security birth records, 1955–2025, per million girls born. Years with fewer than five births for a sex are not published and appear as zero. Use the arrow keys to step through years.

By the numbers

In 2025, this name appeared in 20 U.S. birth records for girls, ranking No. 6,081 among girls’ names. Average annual use for girls was 27.5% lower in 2021–2025 than in 2016–2020. Its largest published annual count for girls was 51 in 1980. Published U.S. population figures for this spelling include 1,779 as a first name in 2020.

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

September’s family of names

September has a related form in Septemberea. September has a related form in Septemberia. September has a related form in Septimber.

Walk September’s family in the name graph

SeptemberSeptembreSeptimberSepSeptymberSeptSeptembereaSeptemberia

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 6

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

Spellings & scripts 1

The same name written differently, including transliterations into other scripts.

Appears in

Similar names

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

American · Nature

Rainbow

“as colorful as the rainbow; symbolizing promise”

21RareEasing

>99% girls

American · Nature

Cricket

“resembling a chirping insect of the night”

17Very rareCooling

>99% girls

English · Nature

Afton

“from the Afton river”

32RareCooling

16% boys · 84% girls

English · Nature

Halley

“from the hall near the meadow”

30RareRising

>99% girls

American · Nature

Colanda

“resembling the violet flower; modest”

0Not recently recorded

>99% girls

American · Nature

Marni

“woman of the sea”

26RareRising

>99% girls

American · Nature

Summer

“refers to the season; born in summer”

73CommonRising

>99% girls

English · Nature

Gardenia

“resembling the sweetsmelling flower”

13Very rareRising

>99% girls

Sibling ideas

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

A brother for September

A sister for September