Nagai (surname)

Nagai (written: 永井 lit. eternal well or 長井 lit. "long well") is a Japanese surname. Notable people with the surname include:


 * Fujio Nagai (永井 希仁男), Japanese boxer
 * Go Nagai, Japanese manga artist
 * Hazuki Nagai (born 1994), Japanese field hockey player
 * Hina Nagai (長井 陽菜), a member of K-Pop girl group, LIGHTSUM
 * Jordan Nagai (born 2000), American former voice actor
 * Jun Nagai (born 1944), Japanese middle-distance runner
 * Kafū Nagai, Japanese novelist, playwright, essayist, and diarist
 * Kenji Nagai, Japanese journalist, killed in Myanmar
 * Kensuke Nagai, Japanese footballer
 * Koji Nagai, Japanese businessman, CEO of Nomura Holdings
 * Michiko Nagai, Japanese writer
 * Mitsuya Nagai (長井 満也), Japanese mixed martial artist, kickboxer and professional wrestler
 * Ryo Nagai, Japanese footballer
 * Shunta Nagai (永井 俊太), Japanese footballer
 * Takashi Nagai, Japanese radiologist and Catholic writer
 * Tatsuo Nagai, Japanese writer
 * Yasutomo Nagai (1965–1995), Japanese motorcycle racer
 * Yuri Nagai (born 1992), Japanese field hockey player