| 日本語 | jpn-000 |
| 弘長 | |
| العربية | arb-000 | كوتشو |
| asturianu | ast-000 | Kōchō |
| босански | bos-001 | Кочо (1261–1264) |
| 普通话 | cmn-000 | 弘长 (1261–1264) |
| 國語 | cmn-001 | 弘長 |
| English | eng-000 | Kocho |
| English | eng-000 | Kouchou era |
| English | eng-000 | Kōchō |
| français | fra-000 | Kōchō (1261–1264) |
| हिन्दी | hin-000 | कोचो (1261–1264) |
| hrvatski | hrv-000 | Kōchō (1261.-1264.) |
| interlingua | ina-000 | Kocho |
| bahasa Indonesia | ind-000 | Kōchō (1261–1264) |
| にほんご | jpn-002 | こうちょう |
| 한국어 | kor-000 | 고초 (1261 ~ 1264) |
| ລາວ | lao-000 | ໂຄໂຊ (1261–1264) |
| lietuvių | lit-000 | Kočo (1261–1264) |
| Nederlands | nld-000 | Kōchō (1261–1264) |
| русский | rus-000 | Эпоха Котё (1261–1264) |
| српски | srp-000 | Кочо (1261–1264) |
| srpski | srp-001 | Kočo (1261–1264) |
| svenska | swe-000 | Kōchō (1261–1264) |
| ภาษาไทย | tha-000 | โคโช (1261–1264) |
| українська | ukr-000 | Котьо (1261–1264) |