Proper noun
Horikawa
A surname from Japanese.
Retrieved January 26, 2010 They have also been found in the Fraser River in Canada and the Horikawa River in Japan.sfn Migration patterns are poorly understood. Source: Internet
The Japanese word go has also been translated to mean the "second one;" and in some older sources, this emperor may be identified as "Horikawa, the second," or as "Horikawa II." Source: Internet