MallowbyNames

Euclid

YOO-klid · Glorious one or renowned, from Greek eu (good) and kleos (glory).

Peak popularity
1884
Usually for
Boys
Trend
Holding steady

Holding steady.

Popularity of Euclid since 1884

Babies named Euclid per year in U.S. Social Security records. Raw births topped out in 1918, but relative to how few babies were recorded back then, Euclid's real moment was 1884.

61117192019602000Most births 1918Boys
Data table (by decade)
DecadeBoys
1880s5
1890s0
1900s0
1910s86
1920s91
1930s31
1940s10
1950s0
1960s0
1970s0
1980s0
1990s0
2000s0
2010s0
2020s0

Meaning & origin

Euclid is a name of profound historical weight, yet it has never entered mainstream use. According to Social Security data, the name first appeared in 1884, and its peak year of usage was also 1884, which indicates it has always been exceedingly rare. The name's trajectory is stable, meaning it has neither seen sudden surges nor declines, consistently hovering at the margins of the name pool. While its top-state data is empty, the name has likely been used sporadically across the country, primarily among families with an affinity for classical antiquity or mathematics. Euclid's enduring association with geometry ensures it remains recognizable, but its rarity means it will never be a common choice.

Euclid is the latinized form of the Greek name Eukleides, derived from eu (good) and kleos (glory, renown). The name is most famously associated with the ancient Greek mathematician Euclid of Alexandria, author of the Elements, the foundational geometry textbook. It was occasionally used in English-speaking countries from the 17th century onward, partly influenced by the veneration of classical learning.

Nicknames & variants

Variants: Euclides, Eukleides

Sibling names for Euclid

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

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

E is for Euclid, our favorite little boy.

E is for Euclid…”

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

Make Euclid's book

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

Questions parents ask

What does the name Euclid mean?
Euclid means 'good glory' or 'glorious one,' coming from the Greek elements 'eu' (good) and 'kleos' (glory).
How popular is the name Euclid?
Euclid has never ranked in the U.S. top 1000. It was first recorded in 1884 but remains rare, with no recent data for births per thousand.
Is Euclid a boy name?
Yes, Euclid is almost exclusively used for boys, though it is extremely uncommon.