What is "katsuyama"

Katsuyama may refer to:

• Katsuyama, Fukui, is a city located in Fukui Prefecture, Japan.
• Katsuyama, Fukuoka, was a town located in Miyako District, Fukuoka Prefecture, Japan.
• Katsuyama, Okayama, was a town located in Maniwa District, Okayama Prefecture, Japan
• Katsuyama, Yamanashi, is a town located in Minamitsuru District, Yamanashi Prefecture, Japan.
• Brad Katsuyama is a financial services executive, working as the president, CEO and co-founder of the IEX, the Investors Exchange.