Holding steady.
Popularity of Therasa since 1956
Babies named Therasa per year in U.S. Social Security records.
Data table (by decade)
| Decade | Girls |
|---|---|
| 1950s | 16 |
| 1960s | 64 |
| 1970s | 46 |
| 1980s | 10 |
| 1990s | 0 |
| 2000s | 0 |
| 2010s | 0 |
| 2020s | 0 |
Meaning & origin
Therasa is a variant spelling of the classic name Theresa, which saw its peak usage in the United States in 1966. Although the name has never been among the most popular, it has remained in use at a low and stable level since it was first recorded in 1956. As of the latest data from 2025, the name continues to be given steadily but infrequently. The typical spelling 'Theresa' has been more common, but Therasa offers a slight variation without straying from the traditional sound and feel.
Therasa is a spelling variant of Theresa, a name of uncertain etymology. It is often derived from Greek θέρος (theros) 'summer' or θερίζω (therizo) 'to harvest,' but may also originate from the name of the Greek island Therasia. The name was popularized by Saint Teresa of Ávila and has been in use in English-speaking countries since the 20th century.
Nicknames & variants
Nicknames: Tess, Tessa, Terry, Reesa
Sibling names for Therasa
Names that share Therasa's style, for a brother or sister.
