Spiezio
An occupational surname of Italian origin referring to a spikemaker or nailsmith.
According to the 2010 US Census Bureau surname tables, roughly 377 Americans carry the last name Spiezio. That puts it at #60,347 in the national surname ranking, appearing at a frequency of 0.11 per 100,000 people (about 1 in 909,163 residents).
This page is the full Name Census profile for the Spiezio surname. You will find the Census Bureau frequency data, an ancestry and ethnicity breakdown based on self-reported demographics, the name's meaning and origin where available, and answers to the most common questions people ask about this surname.
Bearers in the US
377
1 in 909,163
Census rank
#60,347
2010 decennial data
Per 100,000
0.1
Frequency rate
Recorded bearers
334
very rare in the US
Popularity narrative
The Census Bureau recorded 334 bearers of the surname Spiezio in its 2010 decennial surname file. At a rate of 0.11 per 100,000 residents, it holds the 60347th position in the national surname ranking.
Among Census respondents with the surname Spiezio, the largest self-reported group is White at 96.7%. The next largest groups are Asian/Pacific Islander (1.5%).
Origin
Meaning and origin of Spiezio
The surname Spiezio has its roots in the Italian language and originated in Italy during the late medieval period. It is believed to have derived from the Italian word "spiazzo," which means "open space" or "square." This suggests that the name may have initially referred to someone who lived near or worked in an open area or town square.
One of the earliest recorded instances of the Spiezio name can be found in the historical records of the city of Naples, where a family by the name of Spiezio is mentioned in documents dating back to the 14th century. These records indicate that the Spiezio family held a prominent position in the local community and played a significant role in the city's affairs.
In the 15th century, a notable figure named Antonio Spiezio (1425-1491) was a renowned scholar and philosopher who taught at the University of Naples. His works on ethics and metaphysics gained widespread recognition during the Renaissance period, and he is considered one of the leading intellectuals of his time.
Another individual of note was Girolamo Spiezio (1560-1632), a celebrated architect from the Italian city of Vicenza. He was greatly influenced by the works of the renowned architect Andrea Palladio and was responsible for designing several notable buildings, including the Church of San Gaetano in Vicenza.
During the 17th century, the Spiezio name appeared in various records across different regions of Italy, indicating that the family had spread throughout the country. One such record mentions a Giovanni Battista Spiezio (1625-1699), who was a skilled artist and painter known for his religious works adorning churches in Rome and Naples.
In the 19th century, a prominent figure was Giuseppe Spiezio (1815-1878), a politician and lawyer from the city of Salerno. He served as a member of the Italian Parliament and was actively involved in the Risorgimento, the movement that led to the unification of Italy.
Throughout its history, the Spiezio surname has been associated with various notable individuals who have made significant contributions in fields such as art, architecture, academia, and politics. While the name's origins can be traced back to medieval Italy, its legacy continues to endure, carrying the rich cultural heritage of the Italian people.
Demographics
Ancestry and ethnicity for Spiezio
Among Census respondents with the surname Spiezio, the largest self-reported group is White at 96.7%. The next largest groups are Asian/Pacific Islander (1.5%).
The bar chart below shows how Spiezio bearers described their own race and ethnicity on the 2010 Census form. The Census Bureau groups responses into six broad categories: White, Black or African American, Hispanic or Latino, Asian and Pacific Islander, American Indian and Alaska Native, and Two or More Races. When a category has too few respondents for a given surname, the Bureau suppresses the figure to protect individual privacy, which is why some names show fewer than six slices.
Keep in mind that these are self-reported numbers. A person's surname does not determine their race or ethnicity, and the distribution you see here reflects the specific population who happened to carry the Spiezio surname at the time of the 2010 Census, not any inherent property of the name itself.
- White96.7%
- Unknown or suppressed1.8%
- Asian and Pacific Islander1.5%
Year on year
2000 vs 2010 Census
How has the Spiezio surname changed between Census years? The chart shows bearer count side by side, and the table compares rank, count, and frequency.
Census year comparison
| Metric | 2000 | 2010 | Change |
|---|---|---|---|
| Rank | #63,812 | #60,347 | 5.4% |
| Count | 292 | 334 | 14.4% |
| Per 100K | 0.11 | 0.11 | 0.0% |
Between the 2000 and 2010 Census, the number of Spiezio bearers went from 292 to 334 (+14.4% change). The surname moved up 3,465 positions in the national ranking, going from #63,812 to #60,347.
Notable bearers
Famous people with the surname Spiezio
FAQ
Spiezio surname: questions and answers
How common is the last name Spiezio?
The surname Spiezio holds position #60,347 in the US Census Bureau's surname ranking, with an estimated 377 living bearers. It occurs at a rate of 0.11 per 100,000 Americans.
What is the ethnic background of the Spiezio surname?
Among Census respondents with the surname Spiezio, the largest self-reported group is White at 96.7%. The next largest groups are Asian/Pacific Islander (1.5%). These figures come from the 2010 Census Bureau surname tables, based on how respondents described their own race and ethnicity.
Where does this surname data come from?
All surname statistics on Name Census are drawn from the US Census Bureau's decennial surname frequency tables. These tables list every surname that appeared 100 or more times in the 2010 Census, along with a frequency rate and self-reported demographic breakdown. You can read the full explanation on our methodology page.