Theresa

A classic name with historical usage; specific original meaning is not consistently agreed across sources.

Theresa is a long-established feminine given name used across many European languages, with strong historical continuity and a familiar, classic profile. The spelling Theresa is common in English and German usage, and it sits alongside close spellings like Teresa in many places. In etymology discussions, Theresa is frequently connected to Greek and early Christian naming history via forms like Theresia/Theresa. However, many sources note uncertainty about a single, definitive original meaning, so it’s often safer to describe the name in terms of its long recorded use rather than a guaranteed literal translation. In English, a common pronunciation is tuh-REE-suh, while other languages may place stress differently. A practical tip is that Theresa is very nickname-friendly (Tess, Tessa, Terri in some contexts), and you may want to decide up front whether you prefer Theresa or Teresa in writing.

Etymology: Often linked to Greek and early Christian naming history through Theresia/Theresa. The exact etymology and original meaning are debated in references, so many treatments focus on historical usage rather than a single definitive translation.