Killian Last Name Origin, History, and Meaning
Where did the surname Killian come from? What does the surname Killian mean? Discover the history and meaning of the last name Killian and family migration on YourRoots Map.
Surname Killian Origin: What does the last name Killian mean?
The surname Killian, originating from the Irish name Cillian, is associated with the meaning 'little church'. This name is derived from the Irish word 'cill', meaning 'church', combined with the suffix '-ín' denoting a term of endearment or diminutive status. Saint Kilian, an Irish missionary to Germany in the 7th century, is a significant figure linked to this surname. The name Killian first appeared in records from Germany in the early 16th century, with notable historical records indicating a close association with Germany from the 16th to the 18th centuries.
YourRoots data showcases the global spread of the Killian surname over the centuries, with family records found in countries like the United States, Germany, Ireland, South Africa, Australia, and Canada. By the 20th century, the Killian surname gained prominence in the United States, reflecting its widespread presence in various nations. This surname carries a rich historical legacy and continues to be recognized across different regions and cultures, highlighting its enduring significance in modern times.
Killian Last Name History: Where did the last name Killian come from?
Origin of Killian Surname: Where does the last name Killian originate from?
According to YourRoots data, the surname Killian first appeared in records from Germany around the early 16th century. Please note that this reflects only YourRoots data for the exact Killian spelling and does not include other record sources or surname variations.
History of the Last Name Killian: What does the Killian surname history look like in the early days?
The Killian surname remained closely associated with Germany from the 16th to the 18th centuries. YourRoots data also shows Killian family records in countries like the United States, indicating global spread over the centuries.
Global Spread: Where can we find the Killian surname today?
By the 20th century, the volume of records with the Killian surname grew significantly in the United States. The Killian surname remains prominent in the United States. It appears in many countries, including Germany, Ireland, South Africa, Australia, and Canada.
Explore Killian last name heritage and Killian surname origin based on YourRoots Map data

Famous People With Killian Surame?
Aldrich Killian
Aldrich "Al" Killian is a supervillain in the Marvel Comics universe. Created by Warren Ellis and Adi Granov, he first appeared in Iron Man vol. 4 #1 (Jan. 2005). In the Marvel Cinematic Universe film Iron Man 3, he was portrayed by Guy Pearce. Killian was a brilliant scientist who developed the Extremis virus, aiming to create super soldiers. His character is known for his involvement with A.I.M., the Ten Rings, and his ultimate defeat by Tony Stark, James Rhodes, and Pepper Potts. Killian also appears in various video games and Lego Marvel adaptations.
James Rhyne Killian
James Rhyne Killian Jr. (July 24, 1904 – January 29, 1988) was the 10th president of the Massachusetts Institute of Technology and a key advisor to U.S. Presidents. He oversaw the expansion of MIT's campus and played a crucial role in establishing the President's Science Advisory Committee and NASA. Killian received the Public Welfare Medal from the National Academy of Sciences and co-authored a memoir. His legacy includes the naming of Killian Court and Killian Hall on MIT's campus.
George E. Killian
George Ernest Killian (April 6, 1924 – December 6, 2017) was an influential figure in the world of sports administration, serving as president of the International University Sports Federation and the International Basketball Federation. With a background in education and coaching, Killian made significant contributions to the global basketball community, including his tenure as FIBA president from 1990 to 1998. His leadership and dedication to promoting athletic excellence earned him numerous accolades, including induction into the FIBA Hall of Fame in 2010. Killian's impact on the world of sports continues to be remembered and celebrated.
Robert K. Killian
Robert Kenneth Killian (September 15, 1919 – June 25, 2005) was an American politician and attorney known for his service as Connecticut's Attorney General and Lieutenant Governor. He played a key role in local politics, helping elect Hartford's first African American councilman and state Senator. Killian also served in the U.S. Army during World War II, receiving honors for his bravery. His legal career included founding a prominent law firm and defending controversial decisions. Killian's legacy lives on through his contributions to Connecticut's political landscape and his dedication to public service.
Gustav Killian
Gustav Killian (June 2, 1860 – February 24, 1921) was a German laryngologist known for revolutionizing the diagnosis and treatment of bronchial issues. He introduced bronchoscopy and suspension laryngoscopy, making significant advancements in his field. Killian held the first professorship of laryngology in Germany at the University of Berlin. His works, including "Die Schwebelaryngoscopic," have left a lasting impact on medical practices. Through his pioneering techniques, Killian paved the way for modern advancements in the field of otolaryngology.
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