Rikako (written 里花子, 莉佳子, 梨香子, 理香子, 璃花子 or 立花子) is a feminine Japanese given name. Notable people with the name include:
Rikako Aida (逢田 梨香子, born 1992), Japanese voice actress
Rikako Aikawa (愛河 里花子, born 1967), Japanese actress and voice actress
Rikako Ikee (池江 璃花子, born 2000), Japanese swimmer
Rikako Miura (born 1989), Japanese water polo player
Rikako Morita (森田 理香子, born 1990), Japanese golfer
Rikako Sakata (坂田 梨香子, born 1993), Japanese model and actress
Rikako Sasaki (佐々木 莉佳子, born 2001), Japanese idol, singer and actress
Rikako Yamaguchi (山口 立花子, born 1988), Japanese voice actress
