Given name & surname

Sunday

“born on a Sunday”

Sunday is used as a given name and a surname. One American interpretation is “born on a Sunday.”

Meaning & origin

What it means

One American interpretation is “born on a Sunday.”

Where it comes from

An origin associated with this spelling is American.

The story

Published U.S. birth records include this spelling as early as 1916. This is the earliest published observation available here, rather than a date for the name’s origin.

From dated birth records

Sunday through the years

Babies since 1880
3,317
120 boys · 3,197 girls
Most popular year
2025
290 babies
2025
290
#947 for girls · #5,581 for boys
2021–25 vs 2016–20
+246%
Rising fast
Boys Girls
050100150200192019401960198020002025Highest share 2025Boys 10.0Girls 170
Sunday in U.S. Social Security birth records, 1916–2025, 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.

Where it’s given

Most at home inOklahoma, Oregon, Kentucky
FewerMore, relative to births Not published
2025 births by state of birth. Tiles are equal-sized so small states stay visible. Highest rates: Oklahoma (9), Oregon (7), Kentucky (8), Michigan (15), South Carolina (7).

By the numbers

In 2025, this name appeared in 273 U.S. birth records for girls, ranking No. 947 among girls’ names. Average annual use for girls was 247.3% higher in 2021–2025 than in 2016–2020. It also appeared in 17 birth records for boys in 2025. In 2025, Texas had the largest reported state-level birth count for girls with this name (34). Published U.S. population figures for this spelling include 3,258 as a first name in 2020; 3,292 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.

Sunday’s family of names

Sunday has a related form in Sundae. Sunday has a related form in Sundai. Sunday has a related form in Sundaye.

Walk Sunday’s family in the name graph

SundaySundaeSundaiSundaye

The ring: 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 3

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

Similar names

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

American · Nature

Sunny

“of the sun; one who is brilliant and cheerful”

65FamiliarRising fast

21% boys · 79% girls

American · Literary

Honey

“a very sweet woman”

52UncommonRising fast

>99% girls

American · Modern

Sedona

“woman from a city in Arizona”

42UncommonRising fast

>99% girls

American

Valley

“between the mountains”

48UncommonRising fast

2% boys · 98% girls

American · Modern

Wednesday

“born on a Wednesday”

29RareRising

>99% girls

English · Nature

Hartley

“a warmhearted woman” · “from the stag's meadow”

45UncommonSteady

15% boys · 85% girls

American · Modern

Saga

“a storyteller”

21RareRising

>99% girls

American · Modern

Aira

“of the wind”

48UncommonRising fast

>99% girls

Sibling ideas

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

A brother for Sunday

A sister for Sunday