| Part of speech | common noun |
|---|---|
| Hyphenation | ne·on·o |
| Nominative | neono |
|---|---|
| Accusative | neonon |
| Catalan | neó |
|---|---|
| Danish | neon |
| Dutch | neon |
| English | neon |
| French | néon |
| German | Neon |
| Greek | νέο; νέον |
| Icelandic | neon |
| Norwegian | neon |
| Papiamento | neon |
| Polish | neon |
| Portuguese | neónio; néon |
| Russian | неон |
| Spanish | neón |
| Sranan | neoni |
| Swahili | neoni |
| Swedish | neon |
| Thai | นีออน |
| Turkish | neon |
| West Frisian | neön |