MallowbyNames

Thresia

THREE-zha · Variant of Theresa, meaning 'to harvest' or 'summer' from Greek, though the name's ultimate origin is uncertain.

Peak popularity
1895
Usually for
Girls
Trend
Holding steady

Holding steady.

Popularity of Thresia since 1894

Babies named Thresia per year in U.S. Social Security records. Raw births topped out in 1954, but relative to how few babies were recorded back then, Thresia's real moment was 1895.

5914192019602000Most births 1954Girls
Data table (by decade)
DecadeGirls
1890s11
1900s0
1910s11
1920s28
1930s5
1940s51
1950s76
1960s37
1970s7
1980s0
1990s5
2000s0
2010s0
2020s0

Meaning & origin

Thresia is a rare spelling variant of Theresa, first recorded in U.S. data in 1894 during a period when Theresa was widely used. Its peak year was 1895, after which usage declined sharply. The name has remained stable at very low frequency, with virtually no births in recent years. Though the spelling Thresia is uncommon, the underlying name Theresa has deep historical roots across European cultures.

Thresia is a variant spelling of Theresa, which likely derives from the Greek verb therizo, meaning 'to harvest,' or the Greek island of Thera. The name was popularized by Saint Teresa of Ávila and has been used in English-speaking countries since the 19th century. The spelling Thresia emerged as a later, less common variant.

Nicknames & variants

Nicknames: Tressie, Tess, Tessa

Variants: Theresa, Teresa, Thérèse

Sibling names for Thresia

Names that share Thresia's style, for a brother or sister.

A parent animal hugging its little one, the personalized name page

T is for Thresia, our favorite little girl.

T is for Thresia…”

In a Mallowby alphabet book, Thresia's letter becomes Thresia's page: hand-illustrated, printed hardcover or paperback, made just for them.

Make Thresia's book

Books for siblings or grandkids? The second book is 15% off.

Questions parents ask

What does the name Thresia mean?
Thresia is a variant of Theresa, meaning 'to harvest' or 'summer,' though scholars debate its exact origin.
How popular is the name Thresia?
Records show fewer than five births per year in recent decades, with peak usage in 1895.
Is Thresia usually a girl's name?
Yes, Thresia is exclusively used for girls.