Given name

Theresia

“a harvester”

Theresia is a variant of Theresa. One Greek interpretation is “a harvester.”

Meaning & origin

What it means

Theresia is a variant of Theresa. One Greek interpretation is “a harvester.”

Explained through its name family

Where it comes from

Theresia is a variant of Theresa. An origin associated with Theresa is Greek.

Explained through its name family

The story

Published U.S. birth records include this spelling as early as 1881. This is the earliest published observation available here, rather than a date for the name’s origin.

From dated birth records

Theresia through the years

Babies since 1880
2,016
0 boys · 2,016 girls
Most popular year
1959
58 babies
2025
0
Outside the ranked list
2021–25 vs 2016–20
—
Too few births to compare
0501001501900192019401960198020002025Highest share 18880.0
Theresia in U.S. Social Security birth records, 1881–2025, 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 7 in 2007. Later missing counts do not mean the name went unused. Its largest published annual count for girls was 58 in 1959. Published U.S. population figures for this spelling include 2,000 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.

Theresia’s family of names

Theresia has an affectionate form in Resi. Theresia shares a linguistic root with Theresa. In German usage, Theresia has a related form in Teresa.

Walk Theresia’s family in the name graph

TheresiaTheresyaTherésiaTeresaTheresaThereseResiTheressiaTreesTheresinaTereseTerezaTeresiaTheresTerezijaThereziaThérèseTeréziaΘηρεσίαTeresíaTêrêsa

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

Theresia has relatives in 6 languages.

German

8 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. Language locations from Glottolog (CC BY 4.0); map from Natural Earth.

Spellings & scripts 2

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

Appears in

Similar names

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

Literary

Alesia

“noble” · “kind”

27RareEasing

>99% girls

 

Terri

“a harvester” · “learned”

22RareCooling

>99% girls

Hebrew

Tamera

“date palm”

21RareCooling

>99% girls

 

Angelia

“messenger” · “a heavenly messenger; an angel”

26RareCooling

>99% girls

 

Adelita

“of the nobility; serene; of good humor”

26RareRising

>99% girls

Latin · Literary

Delia

“a good-hearted woman; a woman of honesty” · “born of the nobility”

43UncommonEasing

>99% girls

 

Luanna

“one who is content and enjoys life”

20RareRising

>99% girls

Mythological

Rea

Rea is a feminine given name.

24RareRising

>99% girls

Sibling ideas

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

A brother for Theresia

A sister for Theresia