| català | cat-000 |
| Comtat de Carlow | |
| brezhoneg | bre-000 | Kontelezh Ceatharlach |
| български | bul-000 | Карлоу |
| 普通话 | cmn-000 | 卡洛郡 |
| 國語 | cmn-001 | 卡洛郡 |
| dansk | dan-000 | County Carlow |
| Deutsch | deu-000 | County Carlow |
| English | eng-000 | County Carlow |
| Esperanto | epo-000 | Graflando Carlow |
| euskara | eus-000 | Carlowko konderria |
| suomi | fin-000 | Carlow’n kreivikunta |
| français | fra-000 | Comté de Carlow |
| Gaeilge | gle-000 | Contae Cheatharlach |
| magyar | hun-000 | Carlow megye |
| italiano | ita-000 | Carlow |
| 日本語 | jpn-000 | カーロウ州 |
| lietuvių | lit-000 | Karlou grafystė |
| Nederlands | nld-000 | County Carlow |
| nynorsk | nno-000 | County Carlow |
| bokmål | nob-000 | Carlow |
| polski | pol-000 | Hrabstwo Carlow |
| português | por-000 | Condado de Carlow |
| Runa Simi | que-000 | Contae Cheatharlach |
| română | ron-000 | Comitatul Carlow |
| русский | rus-000 | Карлоу |
| español | spa-000 | Condado de Carlow |
| svenska | swe-000 | Carlow |
| тоҷикӣ | tgk-000 | Вилояти Карло |