Eustace
Eustace is the rendition in English of two phonetically similar Greek given names:Εὔσταχυς (Eústachys) meaning "fruitful", "fecund"; literally "abundant in grain"; its Latin equivalents are Fæcundus/Fecundus Εὐστάθιος (Eustáthios) meaning "steadfast", "stable"; literally "possessing good stability"; its exact Latin equivalents are Constans and its derivatives, Constantius and Constantinus.
Meaning & Origin of Eustace
What this name means, where it came from, and how it has traveled across cultures.
Eustace is the rendition in English of two phonetically similar Greek given names:Εὔσταχυς (Eústachys) meaning "fruitful", "fecund"; literally "abundant in grain"; its Latin equivalents are Fæcundus/Fecundus Εὐστάθιος (Eustáthios) meaning "steadfast", "stable"; literally "possessing good stability"; its exact Latin equivalents are Constans and its derivatives, Constantius and Constantinus.
Source: Wikipedia (CC BY-SA 3.0). Read more →
The Story of Eustace
Eustace first appeared in U.S. Social Security Administration records as a baby boy name in 1882, with 7 babies given the name that year. Its peak popularity came in 1921, when 29 Eustaces were born — ranking #1,390 that year. As of 2026, Eustace ranks #9,864 for baby boys with 7 births, holding steady (+0%). In total, more than 706 Eustaces have been born in the U.S. since records began in 1880, spanning the 1880s through the 2020s.
Popularity Over Time
Popularity by State
Names that sound like Eustace
Phonetically similar names — useful when Eustace is the vibe but a different syllable count or letter feel might suit better. Linked entries have a profile on Peek a Name.
Source: Datamuse . Phonetic similarity ranking, not curated.
Frequently Asked Questions about Eustace
What does the name Eustace mean?
How popular is Eustace in 2026?
When was Eustace most popular?
In which U.S. states is Eustace most popular?
Is Eustace a unisex name?
What names go well with Eustace?
About the name Eustace
Eustace is a boy baby name tracked by the U.S. Social Security Administration. It first appeared in SSA records in 1882 and has accumulated 706 births in the dataset. Eustace's peak popularity came in 1921 when it ranked #1,390. Use the chart and map above to compare Eustace's trajectory across years and U.S. states, or browse the related names section to discover similar choices.
Continue exploring
- Top names of 1921 →
- Names of the 1920s →
- Names starting with "E" →
- Browse all boy names →
- Top names of 2026 →
Data sources
- Birth statistics (counts, ranks, years 1880–2026) — U.S. Social Security Administration . Predictions for years not yet released by SSA are computed by Peek a Name from historical trends; we update with official data as soon as it ships.
- Etymology, cultural origins, and related forms — Behind the Name (used under their public API terms).
- Meaning prose and editorial summary — Wikipedia article extracts, licensed under CC BY-SA 3.0 .
- Predicted nationality distribution — Nationalize.io .
- Phonetically similar names — Datamuse .
Peek a Name aggregates and presents the above data for informational purposes. Statistical predictions and external attributions are clearly labelled where shown; we make no guarantee of accuracy beyond what each source provides.