| Language | Name | Code |
|---|---|---|
| Arabic | بورتلاويس | ar |
| Asturian | Port Laoise | ast |
| be-tarask | Порт-Ліш | be-tarask |
| Bulgarian | Портлийшъ | bg |
| Breton | Port Laoise | br |
| Catalan | Portlaoise | ca |
| Cebuano | Portlaoise | ceb |
| Czech | Port Laoise | cs |
| Welsh | Port Laoise | cy |
| Danish | Portlaoise | da |
| German | Port Laoise | de |
| English | Port Laoise | en |
| en-us | Port Laoise | en-us |
| Spanish | Portlaoise | es |
| Basque | Portlaoise | eu |
| Persian | پورتلیشه | fa |
| French | Portlaoise | fr |
| frr | Portlaoise | frr |
| Irish | Port Laoise | ga |
| Galician | Port Laoise | gl |
| Hebrew | פורט ליש | he |
| Indonesian | Portlaoise | id |
| Italian | Port Laoise | it |
| Japanese | ポート・レーイシュ | ja |
| Georgian | პორტ-ლიში | ka |
| Korean | 포트리셔 | ko |
| Lithuanian | Portlišas | lt |
| Latvian | Portlīša | lv |
| Norwegian Bokmål | Portlaoise | nb |
| Dutch | Portlaoise | nl |
| Norwegian Nynorsk | Portlaoise | nn |
| Polish | Portlaoise | pl |
| Portuguese | Port Laoise | pt |
| Romanian | Portlaoise | ro |
| Russian | Порт-Лиише | ru |
| Slovak | Port Laoise | sk |
| Serbian | Портлиш | sr |
| sr-ec | Портлиш | sr-ec |
| sr-el | Portliš | sr-el |
| Swedish | Portlaoise | sv |
| Swahili (macrolanguage) | Portlaoise | sw |
| Turkish | Port Laoise | tr |
| Ukrainian | Порт-Ліїше | uk |
| Urdu | پورٹ لیش | ur |
| Chinese | 莱伊什港 | zh |
| zh-cn | 莱伊什港 | zh-cn |
| zh-hans | 莱伊什港 | zh-hans |
| zh-hant | 萊伊什港 | zh-hant |