Nagasawa (written: 長沢 or 長澤) is a Japanese surname literally meaning "long swamp" or "long marsh." It is composed of the element naga (長, "long") and sawa (沢 or 澤, "marsh" or "swamp"). This topographic surname likely originated as a habitational name denoting a person who lived near a long, swampy area.Notable BearersThe Nagasawa family name has been carried by numerous individuals across various fields. In the arts, Nagasawa Rosetsu (1754–1799) was a renowned Japanese painter of the Edo period, known for his eclectic style. Miki Nagasawa (born 1970) is a well-known voice actress, while Masami Nagasawa (born 1987) is a prominent actress and former model. In sports, Kazuki Nagasawa (born 1991) and Shun Nagasawa (born 1988) are professional football players, and Kenta Nagasawa (born 1993) is an Olympic judoka. In politics, Hiroaki Nagasawa (born 1958) served as a member of the House of Representatives. Historically, Nagasawa Kanaye (1852–1934) made a mark as a winemaker in California, one of the early Japanese settlers in the United States. The surname also appears in Japanese music through composer Katsutoshi Nagasawa (1923–2008).Cultural SignificanceThe use of nature-related elements like "long" and "marsh" in Japanese surnames is common, reflecting a deep connection to the landscape. Many such names date back to the feudal period when surnames were adopted to indicate geographical features or locations associated with a family's origin. Today, Nagasawa remains a moderately common surname throughout Japan.Meaning: "long marsh"Origin: JapaneseType: SurnameUsage: Japan