Translation

The Japanese word for "Cricket" is koorogi コオロギ.

Romaji ko o ro gi
Hiragana
Katakana
Kanji 蟋蟀
Meaning Cricket
School Level ,

Loan-word

The word "Cricket" katakanized would be kuriketto クリケット.
Romaji ku ri ke tto
Katakana
Hiragana

Further Reading

Bush Cricket.