Katsutarō
Katsutarō, Katsutaro, Katsutaroh or Katsutarou is a masculine Japanese given name. Notable people with the name include:
- Katsutaro Baba, Japanese serial killer
- Inabata Katsutaro, Japanese businessman and film producer
- Katsutaro Kouta, Japanese geisha and singer
- Udagawa Katsutarō, Japanese sumo wrestler