Given name

Torstein

“Thor”·“stone”

Torstein is a masculine given name from Old Norse. It is used in Faroese and Norwegian Nynorsk.

Original Old NorseÞorsteinn

Meaning & origin

What it means

Torstein is built from elements meaning “Thor” and “stone”.

Adapted from Wiktionary (CC BY-SA 4.0)

Where it comes from

Torstein comes from Old Norse.

Adapted from Wiktionary (CC BY-SA 4.0)

How it developed

From Old Norse Þorsteinn.

Adapted from Wiktionary (CC BY-SA 4.0)

The story

Published U.S. birth records include this spelling as early as 2014. This is the earliest published observation available here, rather than a date for the name’s origin.

From dated birth records

Torstein through the years

Babies since 1880
11
11 boys · 0 girls
Most popular year
2014
6 babies
2025
0
Outside the ranked list
2021–25 vs 2016–20
—
Too few births to compare
012342025Highest share 20140.0
Torstein in U.S. Social Security birth records, 2014–2025, per million boys 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 boys is 5 in 2016. Later missing counts do not mean the name went unused. Its largest published annual count for boys was 6 in 2014.

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

Torstein’s family of names

Torstein shares a linguistic root with Torsten. In Faroese usage, Torstein has a conventional equivalent in the German form Thorsten. In Norwegian Nynorsk usage, Torstein has a related form in Thorstein.

Walk Torstein’s family in the name graph

TorsteinTórsteinThorsteinTorsteinnTøsteinTosteinTorstenThorstenÞorsteinn

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

Torstein has relatives in 4 languages. Lines run from its Old Norse roots to each of them.

Old NorseNorwegian Nynorsk

Old Norsewhere Torstein comes from · 1 name

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

Spellings & scripts 1

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

Across languages 3

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

Similar names

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

Old Norse · Modern

Sixten

“victory”

0Not recently recorded

>99% boys

Old Norse · Modern

Torben

“thor's bear”

28RareRising

>99% boys

Old Norse · Modern

Eivin

“luck, good fortune” · “victor, victorious lord”

11Very rareCooling

>99% boys

Old Norse · Modern

Cobain

Cobain is a surname from Old Norse.

16Very rareEasing

>99% boys

Old Norse · Modern

Gleb

“god's heir”

0Not recently recordedCooling

>99% boys

Old Norse · Modern

Barrow

“grove”

0Not recently recorded

>99% boys

Old Norse · Modern

Eriksson

“son of Erik”

0Not recently recorded

>99% boys

Old Norse · Modern

Eyvin

“luck, good fortune” · “victor, victorious lord”

0Not recently recorded

>99% boys

Sibling ideas

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

A brother for Torstein

A sister for Torstein