Last name Simura (シムラ 
, 志村 
, Simura 
) , in all the world, is a rare surname. The surname Simura is habitual in Kyrgyzstan, where it is a rare surname, Poland, and Japan, where it is a very rare surname. Measured by absolute frequency, it is commonest in China, Japan, and Poland. Predominantly, Simura is the forename as well as the last name.