Given name & surname

Nan

“one who is pure; chaste”·“a woman graced with God's favor”

Nan is a diminutive of Agnes. One Greek interpretation is “one who is pure; chaste.” In English use, Nan is a diminutive of Nancy. In English use, Nancy carries the interpretation “a woman graced with God's favor.”

Meaning & origin

What it means

Nan is a diminutive of Agnes. One Greek interpretation is “one who is pure; chaste.” In English use, Nan is a diminutive of Nancy. In English use, Nancy carries the interpretation “a woman graced with God's favor.”

Explained through its name family

Where it comes from

Nan is a diminutive of Agnes. An origin associated with Agnes is Greek.

Explained through its name family

How it developed

In English use, Nan is used as an affectionate form of Ann.

The story

Published U.S. birth records include this spelling as early as 1880. This is the earliest published observation available here, rather than a date for the name’s origin.

From dated birth records

Nan through the years

Babies since 1880
10,274
0 boys · 10,274 girls
Most popular year
1947
255 babies
2025
0
Outside the ranked list
2021–25 vs 2016–20
—
Too few births to compare
010020030018801900192019401960198020002025Highest share 18890.0
Nan in U.S. Social Security birth records, 1880–2025, 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

The most recent published U.S. birth count for girls is 6 in 2022. Later missing counts do not mean the name went unused. Its largest published annual count for girls was 255 in 1947. Published U.S. population figures for this spelling include 9,307 as a first name in 2020; 993 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.

Nan’s family of names

In English usage, Nan is a diminutive of Nancy. Nan has a surname derivative in Nanson. In West Frisian usage, Nan has a related form in Nanne.

Walk Nan’s family in the name graph

Nan南ΝανNancyAnnAgnesNannyNanneNanaNaniNanyNanson男Нэн楠

Inner ring: spellings · middle: nicknames and forms · outer: across languages.

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

Around the world

Nan has relatives in 6 languages.

EnglishRussianJapanese

9 related names in 6 languages. Point at a dot, or tab to the map and use the arrow keys.

Each dot marks where a language is rooted, not where people with the name live today. Bigger dots hold more names. Dots on the border stand for languages further away. Language locations from Glottolog (CC BY 4.0); map from Natural Earth.

Nicknames & forms 5

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

Spellings & scripts 2

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

Across languages 8

Equivalents and cognates in other languages, plus older forms it grew from.

See also 3

Names our sources mention alongside this one. They are related in story or meaning, not forms of this name.

Similar names

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

 

Sarann

“one who brings joy to others”

12Very rare

>99% girls

Literary

Sharan

“rose of Sharon” · “from the plains; a flowering shrub”

11Very rare

5% boys · 95% girls

Gaelic

Noreen

“light”

27RareSteady

>99% girls

Latin

Nona

“the ninth-born child”

17Very rareEasing

>99% girls

 

Susann

Susann is a feminine given name. It is used in Swedish.

12Very rare

>99% girls

 

Carolann

“a joyous song; a small, strong woman”

11Very rareCooling

>99% girls

 

Charlyn

“a small, strong woman”

11Very rare

>99% girls

Biblical

Ruthann

“compassion” · “a beloved companion”

23RareSteady

>99% girls

Sibling ideas

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

A brother for Nan

A sister for Nan