| Language | Name | Code |
|---|---|---|
| Aragonese | Saint Helens | an |
| Arabic | سانت هلنز | ar |
| arz | سانت هلنز | arz |
| Asturian | Saint Helens | ast |
| Belarusian | Сент-Хеленс | be |
| Bengali | সেন্ট হেলেন | bn |
| Catalan | St Helens | ca |
| Cebuano | St Helens (kapital sa kondado) | ceb |
| Czech | St Helens | cs |
| Welsh | St Helens | cy |
| Danish | St. Helens | da |
| German | St Helens | de |
| Modern Greek (1453-) | Σαιντ Έλεν, Μερσεϊσάιντ | el |
| English | St Helens | en |
| Esperanto | St Helens | eo |
| Spanish | Saint Helens | es |
| Estonian | Saint Helens (Merseyside) | et |
| Basque | St Helens (Merseyside) | eu |
| Persian | سنت هلنز، مرزیساید | fa |
| Finnish | St Helens | fi |
| French | St Helens | fr |
| Irish | St Helens | ga |
| Galician | St Helens, Merseyside | gl |
| Gujarati | સેન્ટ હેલન્સ | gu |
| Manx | St Helens | gv |
| Hebrew | סנט הלנס (אנגליה) | he |
| Croatian | St Helens | hr |
| Hungarian | St Helens | hu |
| Armenian | Սենտ Հելենս | hy |
| Interlingua (International Auxiliary Language Association) | St Helens | ia |
| Italian | St Helens | it |
| Japanese | セント・ヘレンズ (マージーサイド) | ja |
| Georgian | სენტ-ჰელენსი | ka |
| Kannada | ಸೇಂಟ್ ಹೆಲೆನ್ಸ್ | kn |
| Korean | 세인트헬렌스 | ko |
| lld | St Helens | lld |
| Lithuanian | Sent Helensas | lt |
| Latvian | Senthelensa | lv |
| Norwegian Bokmål | St Helens | nb |
| Dutch | St. Helens | nl |
| Norwegian Nynorsk | St Helens i Merseyside | nn |
| Polish | St Helens | pl |
| Portuguese | St Helens | pt |
| Romanian | St Helens | ro |
| Russian | Сент-Хеленс | ru |
| Scots | St Helens | sco |
| sh | Saint Helens, Merseyside | sh |
| Slovenian | St Helens | sl |
| Serbian | Сент Хеленс | sr |
| sr-ec | Сент Хеленс | sr-ec |
| sr-el | Sent Helens | sr-el |
| Swedish | St Helens | sv |
| Swahili (macrolanguage) | St Helens, Merseyside | sw |
| Tamil | ஸ்ட ஹெலென்ஸ் | ta |
| Telugu | సెయింట్ హెలెన్స్ | te |
| Turkish | St Helens | tr |
| Tatar | Сент-Һеленс | tt |
| Ukrainian | Сент-Геленс | uk |
| Urdu | سینٹ ھلینس | ur |
| Uzbek | St Helens | uz |
| vec | St Helens | vec |
| Vietnamese | St Helens | vi |
| Volapük | St Helens | vo |
| war | St Helens | war |
| Chinese | 聖海倫斯 | zh |
| zh-cn | 圣海伦 | zh-cn |
| zh-hans | 圣海伦 | zh-hans |
| zh-hant | 聖海倫 | zh-hant |