Surname Haruyasu (Haruyasu 
) , throughout the world, is a very rare family name. The cognomen Haruyasu is characteristic of Eastern Asia, particularly Japan, where it is a very rare surname, and China, where it is an extremely rare surname. Much more prevalently, Haruyasu is the forename as well as the last name.
Ida, Fujita, Ishida, Obushi, Otsuka, Yamada, Uchida, Shimada, Shibata, Tashiro, Enomoto, Yoshida, Maruyama, Murakami, Kawasaki, Kawaguchi, Tsuchita, Yamamoto, Yamazaki, Yokoyama, Matsumoto, Nakashima, Fukuda, Hirose, Hirata, Hirano, Ito, Ono, Ota, Ode, Oda, Sato, Seki, Ando, Kato, Kida, Yamashita, Iida, Okuda, Ogawa, Sasaki, Shioda, Suzuki, Sonoda, Tanaka, Tanabe, Takase, Nagata, Ueda, and Yamaguchi