Given name & surname

Sion

“from the fortified hill”

Sion is used as a given name and a surname. One Armenian interpretation is “from the fortified hill.”

Meaning & origin

What it means

One Armenian interpretation is “from the fortified hill.”

Where it comes from

An origin associated with this spelling is Armenian.

How it developed

From French Sion, from Latin Sedunum.

Adapted from Wiktionary (CC BY-SA 4.0)

The story

Published U.S. birth records include this spelling as early as 1912. This is the earliest published observation available here, rather than a date for the name’s origin.

From dated birth records

Sion through the years

Babies since 1880
883
798 boys · 85 girls
Most popular year
2022
48 babies
2025
42
#2,981 for boys
2021–25 vs 2016–20
+38%
Rising
Boys Girls
0102030192019401960198020002025Highest share 2023Boys 25Girls 0.0
Sion in U.S. Social Security birth records, 1912–2025, 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 inGeorgia, New York
FewerMore, relative to births Not published
2025 births by state of birth. Tiles are equal-sized so small states stay visible. Highest rates: Georgia (5), New York (6).

By the numbers

In 2025, this name appeared in 42 U.S. birth records for boys, ranking No. 2,981 among boys’ names. Average annual use for boys was 45.5% higher in 2021–2025 than in 2016–2020. In 2025, New York had the largest reported state-level birth count for boys with this name (6). Published U.S. population figures for this spelling include 990 as a first name in 2020; 569 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.

Sion’s family of names

Sion has a related form in Sine. Sion has a related form in Sionne. Sion has a related form in Syon.

Walk Sion’s family in the name graph

SionZionSiônSyonSineSionneSyonneSitteSjonaסיטעןسیونСьйонซียงСьонسیؤنSiãoSionasSedunum시옹シオンसियोनסיוןΣιόνSittenსიონიСионসাইয়নСьёнسيون

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

Sion has relatives in 27 languages. Lines run from its Armenian roots to each of them.

ThaiKoreanArmenian

22 related names in 27 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 4

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

Spellings & scripts 2

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

See also 5

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

Appears in

Similar names

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

Celtic

Llewelyn

“resembling a lion”

21RareRising fast

91% boys · 9% girls

Norman French · Celtic

Gregor

“watchful” · “one who is vigilant; watch-”

15Very rareEasing

>99% boys

Irish or Scottish Gaelic · Celtic

Brian

“noble” · “of noble birth”

65FamiliarEasing

>99% boys

Irish or Scottish Gaelic · Celtic

Barry

“a fair-haired man”

41UncommonEasing

>99% boys

Gaelic · Celtic

Kieran

“having dark features; the little dark one”

63FamiliarRising

97% boys · 3% girls

Welsh · Celtic

Gareth

“one who is gentle”

31RareEasing

>99% boys

Irish or Scottish Gaelic · Celtic

Kevin

“a beloved and handsome man”

71CommonCooling

>99% boys

Gaelic · Celtic

Killian

“a warrior woman; of the church” · “one who is small and fierce”

63FamiliarEasing

98% boys · 2% girls

Sibling ideas

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

A brother for Sion

A sister for Sion