| Language |
Name |
Name source |
| English | Kuril-Kamchatka Trench | IHO-IOC GEBCO Gazetteer of Undersea Feature Names |
| English | Kurile Trench | US BGN Advisory Committee on Undersea Features (ACUF) |
| English | Kuril Trench | US BGN Advisory Committee on Undersea Features (ACUF) |
| Japanese | Chishima-Kamuchakka-kaikō | US BGN Advisory Committee on Undersea Features (ACUF) |
| English | Kamchatka Trench | US BGN Advisory Committee on Undersea Features (ACUF) |
| Russian | Kuril’skaya Vpadina | US BGN Advisory Committee on Undersea Features (ACUF) |
| English | Kurile-Kamchatka Depression | US BGN Advisory Committee on Undersea Features (ACUF) |
| Russian | Kurilo-Kamchatskaya Vpadina | US BGN Advisory Committee on Undersea Features (ACUF) |
| Russian | Kurilo-Kamchatskiy Zhelob | US BGN Advisory Committee on Undersea Features (ACUF) |
| English | Tuscarora Deep | US BGN Advisory Committee on Undersea Features (ACUF) |
| Russian | Курило-Камчатская Впадина | US BGN Advisory Committee on Undersea Features (ACUF) |
| Russian | Курило-Камчатский Желоб | US BGN Advisory Committee on Undersea Features (ACUF) |
| Russian | Курильская Впадина | US BGN Advisory Committee on Undersea Features (ACUF) |
| Japanese | ちしまーかむちゃっらーかいこう | US BGN Advisory Committee on Undersea Features (ACUF) |
| Japanese | 千島・カムチャッカ海溝 | US BGN Advisory Committee on Undersea Features (ACUF) |
