Hahn Last Name Origin, History, and Meaning
Where did the surname Hahn come from? What does the surname Hahn mean? Discover the history and meaning of the last name Hahn and family migration on YourRoots Map.
Surname Hahn Origin: What does the last name Hahn mean?
The surname Hahn is of German origin, dating back to the early 15th century. It is believed to have originated as a German occupational surname, possibly derived from the Middle High German word for "rooster." Over the centuries, the Hahn surname has remained closely associated with Germany, with records indicating its presence in the United States and other countries, showing its global spread. In the 20th century, the volume of records with the Hahn surname significantly increased in the United States, where it remains prominent, as well as in countries like Germany, Canada, and Australia.
YourRoots data confirms the presence of the Hahn surname in various countries, highlighting its continued significance and global distribution. From its origins in Germany to its widespread presence in different regions, the Hahn surname reflects a rich history and cultural heritage that has endured over the centuries.
Hahn Last Name History: Where did the last name Hahn come from?
Origin of Hahn Surname: Where does the last name Hahn originate from?
According to YourRoots data, the surname Hahn first appeared in records from Germany around the early 15th century. Please note that this reflects only YourRoots data for the exact Hahn spelling and does not include other record sources or surname variations.
History of the Last Name Hahn: What does the Hahn surname history look like in the early days?
The Hahn surname remained closely associated with Germany from the 15th to the 17th century. YourRoots data also shows Hahn family records in countries like the United States, indicating global spread over the centuries.
Global Spread: Where can we find the Hahn surname today?
By the 20th century, the volume of records with the Hahn surname grew significantly in the United States. The Hahn surname remains prominent in the United States. It appears in many countries, including Germany, Canada, Australia, and others.
Explore Hahn last name heritage and Hahn surname origin based on YourRoots Map data

Famous People With Hahn Surame?
Kathryn Hahn
Kathryn Marie Hahn (born Jul 23, 1973) is an American actress known for her roles in popular comedy films like "Anchorman: The Legend of Ron Burgundy," "Step Brothers," and "Bad Moms." She has also appeared in dramatic films like "Revolutionary Road" and "Captain Fantastic." Hahn has been recognized for her work on television, earning a Primetime Emmy Award nomination for her role in "Transparent" and starring in the Disney+ miniseries "WandaVision" as Agatha Harkness. With a background in theater and a successful transition to film and television, Hahn continues to captivate audiences with her versatile performances.
David Hahn
David Charles Hahn (October 30, 1976 – September 27, 2016), known as the "Radioactive Boy Scout," was an American enthusiast who attempted to build a homemade breeder reactor in his backyard shed. A former Boy Scout, Hahn collected radioactive material from household items to create his own neutron source. His activities attracted the attention of authorities, leading to a cleanup of his mother's property by the EPA. Despite his fascination with nuclear science, Hahn's life took a tragic turn with struggles in adulthood. His story gained attention through articles and a book, showcasing his unconventional passion for experimentation.
Jessica Hahn
Jessica Hahn (July 7, 1959 - ) is an American model and actress known for her appearances on The Howard Stern Show in the late 1980s and 2000s. She gained public attention in 1987 after a scandal involving televangelist Jim Bakker. Hahn posed for Playboy and appeared in TV shows like Married... with Children. She was in a relationship with comedian Sam Kinison and later dated Ron Leavitt, the co-creator of Married... with Children. In 2017, she revealed her marriage to film stuntman Frank Lloyd. Hahn now lives on a ranch in Los Angeles and is no longer active in show business.
Joe Hahn
Joseph "Joe" Hahn (born Mar 15, 1977) is an American musician, DJ, director, and visual artist best known as the DJ and creative director of the rock band Linkin Park. He contributed to all eight of Linkin Park's albums, handling scratching, turntables, sampling, and programming. Hahn also directed many of the band's music videos and provided special effects for TV shows and films. He became the first Korean American to win a Grammy with Linkin Park in 2002. Hahn's passion for film-making led him to direct various music videos and a film adaptation of a novel. He continues to explore his creative talents in music, film, and visual arts.
Otto Hahn
Otto Hahn (Mar 8, 1879 – Jul 28, 1968) was a German chemist known as the father of nuclear chemistry and the discoverer of nuclear fission. He won the Nobel Prize in Chemistry in 1944 for this groundbreaking discovery. Hahn also made significant contributions to the study of radiochemistry, isotopes, atomic recoil, and nuclear isomerism. Despite his work on the German nuclear weapons program during World War II, he was an opponent of Nazism and persecution of Jews. Hahn played a key role in rebuilding German science post-war and co-founded the Federation of German Scientists. He remains a respected figure in the scientific community.
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