Kappa (河童, “river-child”), alternatively called Kawatarō (川太郎, “river-boy”), Komahiki (“horse puller”), or Kawako (川子, “river-child”), are a yōkai found in Japanese folklore, and also a cryptid. Their name comes from a mixture of the word “kawa” (river) and “wappo,” an inflection of “waraba” (child). In Shintō they are considered to be one of many suijin (水神,“water deity”), their yorishiro, or one of their temporary appearances. A hair-covered variation of a kappa is called a Hyōsube (ひょうすべ?).There are more than eighty other names associated with the kappa in different regions which include Kawappa, Gawappa, Kōgo, Mizushi, Mizuchi, Enkō, Kawaso, Suitengu, and Dangame. Along with the oni and the tengu, they are one of the most well-known yōkai in Japan.