| Group info: | |
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| Name variants: All variants, grouped by language of use | | Language | Female Variants | Male Variants |
| German | Conni, Connie, Constanze, Konstantina, Konstantine, Konstanze | Konstantin |
| French | Constance | Constantin |
| Italian | Constanza, Costanta, Costanza | Costante, Costantino, Costanzo |
| English | Connie, Constance | Constantine |
| Portuguese | Constança | |
| Russian | | Konstantin, Kostja |
| Hungarian | | Konstantin |
| Bulgarian | | Konstantin |
| Albanian | | Konstandin, Kostandin |
| Greek | Konstantína | Konstantínos, Kosta, Kostas |
| Finnish | | Konsta |
| Latin | | Constantinus |
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| Name variants: 12 female and 14 male name variants, sorted by name and gender | |
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