MallowbyNames

Eustacia

yoo-STAY-shuh · Fruitful, productive, or steadfast; from Greek meaning 'good harvest' or 'stable.'

Peak popularity
1971
Usually for
Girls
Trend
Holding steady

Holding steady.

Popularity of Eustacia since 1933

Babies named Eustacia per year in U.S. Social Security records.

5101519602000Most births 1971Girls
Data table (by decade)
DecadeGirls
1930s5
1940s0
1950s5
1960s21
1970s67
1980s31
1990s22
2000s5
2010s0
2020s0

Meaning & origin

Eustacia is a name that has remained rare since its first recorded U.S. appearance in 1933. It reached its highest usage in 1971, with 5 babies per million given the name. The name's trajectory has been stable at near-zero usage, never breaking into the top 1000. Today, it is a distinctive choice for parents drawn to literary and classical names, evoking the strong-willed heroine of Thomas Hardy's 'The Return of the Native.' Its Greek roots and association with steadfastness give it a quiet depth.

Eustacia is the feminine form of Eustace, derived from the Greek name Eustathios (Εὐστάθιος), which combines eu (good) and stasis (standing, stability). The name thus conveys a sense of steadfastness or fruitfulness. In Christian tradition, Saint Eustace (originally Placidus) was a Roman general martyred under Hadrian, and his cult popularized the name in medieval Europe. Eustacia later appeared in English literature, most notably as the passionate Eustacia Vye in Thomas Hardy's 1878 novel The Return of the Native.

Nicknames & variants

Nicknames: Stacy, Stasia, Tacy

Variants: Eustace, Eustacia, Eustache, Eustakhia

Sibling names for Eustacia

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

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

E is for Eustacia, our favorite little girl.

E is for Eustacia…”

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

Make Eustacia's book

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

Questions parents ask

What does the name Eustacia mean?
Eustacia means 'fruitful' or 'steadfast,' derived from the Greek elements eu (good) and stasis (standing).
How popular is the name Eustacia today?
Eustacia is very rare; it has not ranked in the U.S. top 1000 in recent decades. Its peak in the modern era was in 1971, when it was given to 5 babies per million.
Is Eustacia typically a girl's name?
Yes, Eustacia is almost exclusively used for girls.