Find out how popular the last name Gelderloos is in the United States and learn more about the meaning, history, and race and ethnic origin of people in America who are named Gelderloos.

Gelderloos, 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 Gelderloos surname is from the 2000 census data.

Popularity of Gelderloos in America

Gelderloos is the 144908th most popular name in America based on the data we have collected from the U.S. Census Bureau.

The Gelderloos surname appeared 105 times in the 2000 census and if you were to sample 100,000 people in the United States, approximately 0 people would have the surname Gelderloos.

The history of the last name Gelderloos

The surname Gelderloos finds its origins in the Netherlands, particularly in the regions of Gelderland and Utrecht. Rooted in the Dutch language, the surname is a compound of two parts: "Gelder" and "loos." "Gelder" relates to the region of Gelderland, an area in the eastern part of the Netherlands, while "loos" typically means "without" or "free from" in Old Dutch. The collective meaning of the surname could be interpreted as "free from Gelderland" or "without ties to Gelderland," which might suggest migration or a historical conflict.

The oldest traces of the surname Gelderloos date back to the late Middle Ages. One prominent record is from a 1453 manuscript where a Jan Gelderloos was mentioned as a tradesman in Utrecht. This early appearance situates the name within a historical context where surnames were becoming hereditary. Historical records from the 1600s indicate the prevalence of the name in various towns across the Netherlands, particularly in rural areas.

Throughout history, individuals bearing the surname Gelderloos have appeared in records. A notable example is Willem Gelderloos (1620-1680), a merchant who became well-known for his trading ventures between the Netherlands and the Baltic States. In the 18th century, Pieter Gelderloos (1725-1790) emerged as a local magistrate in the town of Nijmegen, highlighting the name's association with civic duty and governance.

The surname evolved slightly over time with variations such as Gelderloes appearing in some 17th-century baptismal registers in North Brabant. By the 19th century, the name had consolidated its spelling as Gelderloos across official documents and records. An important figure during this time was Marinus Gelderloos (1798-1863), a prominent lawyer and politician who played a significant role in the early constitutional developments in the Kingdom of the Netherlands.

Noteworthy individuals of the 20th century include Hendrik Gelderloos (1893-1945), whom historical records show as a resistant fighter during World War II. His bravery and sacrifice were commemorated in various Dutch history books, marking the resilience and patriotism associated with the name.

Johan Gelderloos (1874-1936) stands out as another significant bearer of the surname, known for his contributions to literature and journalism in the Netherlands. His works primarily focused on social issues and have been cited in numerous historical accounts of Dutch media.

The surname Gelderloos, therefore, encapsulates a rich tapestry of historical and social elements, from medieval origins and regional affiliations to notable contributions in trade, governance, and resistance.

Race and ethnic origin of people with the last name Gelderloos

We also have some data on the ancestry of people with the surname Gelderloos.

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:

1. White only
2. Black only
3. American Indian and Alaskan Native only
4. Asian and Pacific Islander only
5. Hispanic
6. Two or More Races

For the most recent 2000 census data, the race/ethnic origin breakdown for Gelderloos was:

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.

Data source

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 Gelderloos was researched and written by our team of onomatology and genealogy experts.

If you have a correction or suggestion to improve the history of Gelderloos, please contact us.

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