Theresija as a Baby Name. Meaning and Origin of Theresija

What is the meaning of the name Theresija ?

The baby name Theresija is a Female name , 4 syllables long and is pronounced teh-REH-see-yah (IPA: /tɛrɛˈsi.ja/).

Theresija is Greek in Origin.

Theresija is a South Slavic and Baltic-influenced form of Teresa/Theresa, ultimately from the Greek name Therasia/Thérēsia. The etymology is debated: some connect it to Greek therizein “to reap,” yielding the sense “harvester,” while others link it to the Aegean island Thera. Usage spread widely in Catholic Europe through the cult of two major Carmelites: Saint Teresa of Ávila (16th c.) and Saint Thérèse of Lisieux (19th c.). In Habsburg-ruled regions, the prestige of Empress Maria Theresa further reinforced forms like Theresija, which appear in older records in Slovenia, Croatia, and parts of the Baltics.

Variants include Teresa, Theresa, Theresia (German), Therese/Thérèse (French), Tereza (Slavic), Terezija/Teresija (South Slavic), Terezie (Czech), Terēze/Terēzija (Latvian), and Teresė (Lithuanian). Diminutives: Tess, Tessa, Terry/Teri, Resa/Resi, Reza, and Tea. Meaning is typically given as “harvester” or left as “uncertain, Greek origin.”

⚙ Theresija doesn't appear in any of the birth registries or name datasets we track. Names like this are usually very rare, tied to a particular region or tradition, or freshly invented. Whichever it is, scarcely anyone else carries it.