| EQUIVALENTS |
| ANCIENT GREEK: Sophia |
| BULGARIAN: Sofiya |
| CATALAN: Sofia |
| CROATIAN: Sofija |
| CZECH: Sofie, Žofie |
| DANISH: Sofie |
| DUTCH: Sofie, Sophie |
| ENGLISH: Sophia, Sophie, Sophy |
| ESTONIAN: Sofia |
| FINNISH: Sofia, Sohvi |
| FRENCH: Sophie |
| GEORGIAN: Sopio |
| GERMAN: Sofia, Sofie, Sophia, Sophie |
| GREEK: Sofia, Sophia |
| HUNGARIAN: Zsófia |
| ICELANDIC: Soffía |
| ITALIAN: Sofia |
| LATVIAN: Sofija |
| LITHUANIAN: Sofija |
| MACEDONIAN: Sofija |
| NORWEGIAN: Sofia |
| POLISH: Zofia |
| PORTUGUESE: Sofia |
| ROMANIAN: Sofia |
| RUSSIAN: Sofiya, Sofya |
| SERBIAN: Sofija |
| SLOVAK: Sofia, Žofia |
| SPANISH: Sofía |
| SWEDISH: Sofia |
| UKRAINIAN: Sofiya |
| DIMINUTIVES AND SHORT FORMS |
| CROATIAN: Sonja |
| CZECH: Soňa |
| DANISH: Sonja, Vivi |
| DUTCH: Sonja |
| ENGLISH: Sonia, Sonya, Sophy |
| FINNISH: Sonja |
| GERMAN: Sonja, Sonje |
| HUNGARIAN: Szonja, Zsófika |
| ICELANDIC: Sonja |
| ITALIAN: Sonia |
| MACEDONIAN: Sonja |
| NORWEGIAN: Sonja, Vivi |
| POLISH: Zosia |
| PORTUGUESE: Sonia |
| ROMANIAN: Sonia |
| RUSSIAN: Sonya |
| SERBIAN: Sonja |
| SLOVAK: Soňa |
| SLOVENE: Sonja |
| SPANISH: Sonia |
| SWEDISH: Sonja, Vivi |
| OTHER FORMS |
| ANCIENT GREEK: Sophos, Sophus |