Sekine (Arabic: سكينه) is a kind of dua (pray). It is a Japanese surname. Notable people with the surname include:
Akiko Sekine, athlete Akira Sekine, Japanese voice actress Kazumi Sekine, film director Keiko Sekine, maiden name of actress Keiko Takahashi , Japanese sculptor Shinobu Sekine (1943–2018), judoka Shiori Sekine, bassist for the Japanese indie band, Base Ball Bear Thomas T. Sekine (1933–2022), economist Tsutomu Sekine, Japanese comedian and television presenter
See also 9960 Sekine, a main-belt asteroid Sekine Station, a railway station in Yonezawa
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