Find out how popular the last name Themelis is in the United States and learn more about the meaning, history, and race and ethnic origin of people in America who are named Themelis.
A Greek surname derived from the word "themelos" meaning foundation or base.
Themelis, like all of the last names we have data for, is identified by the U.S. Census Bureau as a surname which has more than 100 occurrences in the United States in the Decennial Census survey. The most recent statistics we have for the Themelis surname is from the 2010 census data.
Themelis is the 120901st most popular name in America based on the data we have collected from the U.S. Census Bureau.
The Themelis surname appeared 143 times in the 2010 census and if you were to sample 100,000 people in the United States, approximately 0 people would have the surname Themelis.
We can also compare 2010 data for Themelis to data from the previous census in 2000. The table below contains all of the statistics for both years in a side-by-side comparison.
2010 | 2000 | Change (%) | |
---|---|---|---|
Rank | 120901 | 121780 | -0.72% |
Count | 143 | 131 | 8.76% |
Proportion per 100k | 0.05 | 0.05 | 0.00% |
The surname THEMELIS has its origins in Greece, with roots tracing back to the medieval period. It is thought to be derived from the Greek word "themelos" or "themelios," meaning "foundation" or "base." This suggests that the name may have initially been applied to someone who worked in construction or masonry, or perhaps someone who lived near a significant foundation or landmark.
One of the earliest recorded instances of the name THEMELIS can be found in a document from the 14th century, which mentions a "Theodoros Themelis" who was a landowner in the region of Thessaly. This region, known for its fertile plains and agricultural wealth, was a center of Greek culture and civilization during the Byzantine era.
In the 16th century, a notable figure bearing the THEMELIS surname was Georgios Themelis, a Greek scholar and philosopher who studied at the University of Padua in Italy. His works on philosophy and theology were influential during the Renaissance period.
During the Ottoman occupation of Greece, the THEMELIS name can be found in records from various regions, including the Peloponnese and Epirus. A particularly interesting figure from this time was Konstantinos Themelis, a Greek revolutionary who fought against Ottoman rule in the early 19th century.
As Greece gained independence in the 19th century, the THEMELIS name became more widespread, with several individuals making significant contributions to various fields. One such person was Ioannis Themelis, a prominent architect who designed several iconic buildings in Athens, including the Old Palace and the National Archaeological Museum.
Another notable individual with the THEMELIS surname was Petros Themelis, a Greek politician and diplomat who served as the Minister of Foreign Affairs in the early 20th century. He played a crucial role in shaping Greece's international relations during a tumultuous period in its history.
It is worth mentioning that variations of the THEMELIS surname, such as Themelakis or Themelikos, may also be found in historical records, reflecting the regional dialects and linguistic variations within Greece.
Overall, the surname THEMELIS has a rich history deeply rooted in Greek culture, with notable bearers contributing to various aspects of society, including scholarship, architecture, politics, and the struggle for independence.
We also have some data on the ancestry of people with the surname Themelis.
The below race categories are the modified race categories used in the Census Bureau's population estimates program. All people were categorized into six mutually exclusive racial and Hispanic origin groups:
For the most recent 2010 census data, the race/ethnic origin breakdown for Themelis was:
Race/Ethnicity | Percentage | Total Occurrences |
---|---|---|
Non-Hispanic White Only | 95.10% | 136 |
Non-Hispanic Black Only | 0.00% | 0 |
Non-Hispanic Asian and Pacific Islander Only | (S)% | (S) |
Non-Hispanic American Indian and Alaskan Native | 0.00% | 0 |
Non-Hispanic of Two or More Races | (S)% | (S) |
Hispanic Origin | (S)% | (S) |
Note: Any fields showing (S) means the data was suppressed for privacy so that the data does not in any way identify any specific individuals.
Since we have data from the previous census in 2000, we can also compare the values to see how the popularity of Themelis has changed in the 10 years between the two census surveys.
2010 | 2000 | Change (%) | |
---|---|---|---|
White | 95.10% | 97.71% | -2.71% |
Black | 0.00% | 0.00% | 0.00% |
Asian and Pacific Islander | (S)% | (S)% | (S)% |
American Indian and Alaskan Native | 0.00% | 0.00% | 0.00% |
Two or More Races | (S)% | (S)% | (S)% |
Hispanic | (S)% | 0.00% | (S)% |
The last name data and ethnic breakdown of last names is sourced directly from the Decennial Census survey, conducted every 10 years by the United States Census Bureau.
The history and meaning of the name Themelis was researched and written by our team of onomatology and genealogy experts.
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<a href="http://namecensus.com/last-names/themelis-surname-popularity/">Themelis last name popularity, history, and meaning</a>
"Themelis last name popularity, history, and meaning". NameCensus.com. Accessed on August 9, 2025. http://namecensus.com/last-names/themelis-surname-popularity/.
"Themelis last name popularity, history, and meaning". NameCensus.com, http://namecensus.com/last-names/themelis-surname-popularity/. Accessed 9 August, 2025
Themelis last name popularity, history, and meaning. NameCensus.com. Retrieved from http://namecensus.com/last-names/themelis-surname-popularity/.
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