gama 蟇

Translation

gama means "Toad" in English.
Sometimes gama doesn't mean the animal, see homonyms.

In Japan, toads are Japanese, so the word hikigaeru ヒキガエル usually refers to the Japanese Toad.

gama written with kanji is 蟇.
This word contains non-jouyou kanji 常用漢字.

gama written with katakana is ガマ.
gama written with hiragana is がま.

gama may also be written as 蝦蟇 or 蝦蟆.

Beware: some kanji that are difficult to handwrite are easy to type on the computer, which may skew the usage statistics.