Kohsuke
Kohsuke is a masculine given name of Japanese origin. In Japanese, the name can be written with various kanji combinations, each producing different meanings, and it is commonly romanized as Kohsuke or Kōsuke. The name is used across Japan and may be borne by people in many fields.
Notable bearer: Kohsuke Kawaguchi, a Japanese software engineer who created Hudson, an open-source continuous integration server