>
In the entire world, Natsuko (Natsuko , 夏子 , ナツコ ) is quite a rare dominantly female, but uncommonly masculine given name. The first name Natsuko is characteristic of Japan, where it is quite a rare principally girly, but very seldom boy's name, Australia, where it is a rare girly name, and China, where it is a very rare epicene name. In absolute terms, this name is the most popular in Japan, China, and the United States. More prevalently, Natsuko is the last name as well as the forename.
Ito, Fukuda, Fujita, Yamada, Uesugi, Makiguchi, Shimizu, Konishi, Enomoto, Hayashi, Yoshida, Murakami, Sakamoto, Nakamura, Nakagawa, Ishikawa, Ichihara, Watanabe, Yamamoto, Yamazaki, Matsumoto, Kobayashi, Nomura, Nakano, Takagi, Tanaka, Ono, Mori, Sato, Seki, Aoki, Kato, Kubo, Hara, Ueda, Maeda, Takahashi, Miura, Sakai, Ebine, Inoue, Ikeda, Obata, Sasaki, Suzuki, Kazuma, Kojima, Kimura, Saito, and Yamaguchi