| Language | Name | Code |
|---|---|---|
| Belarusian | Касцянтыніўка (Арбузынскі раён) | be |
| Bulgarian | Костянтинивка | bg |
| Chechen | Константиновка | ce |
| Cebuano | Kostyantynivka | ceb |
| crh | Kostântınivka | crh |
| crh-latn | Kostântınivka | crh-latn |
| Czech | Kosťantynivka | cs |
| German | Kostjantyniwka | de |
| English | Kostiantynivka | en |
| Spanish | Kostiantínivka (Mikolaiv) | es |
| French | Kostiantynivka (oblast de Mykolaïv) | fr |
| Armenian | Կոնստանտինովկա | hy |
| Latvian | Kostjantiņivka | lv |
| Romanian | Kosteantînivka | ro |
| Russian | Константиновка | ru |
| Swedish | Kostiantynivka | sv |
| Ukrainian | Костянтинівка | uk |
| Uzbek | Kostiantynivka, Nikolaev viloyati | uz |
| Chinese | 康斯坦丁尼夫卡 | zh |