| EQUIVALENTS |
| ANCIENT GERMANIC: Ernust |
| DANISH: Ernst |
| DUTCH: Ernst |
| ENGLISH: Earnest, Ernest |
| FINNISH: Erno |
| FRENCH: Ernest |
| GERMAN: Ernst |
| HUNGARIAN: Ernő |
| ITALIAN: Ernesto |
| LITHUANIAN: Ernestas |
| NORWEGIAN: Ernst |
| POLISH: Ernest |
| PORTUGUESE: Ernesto |
| SLOVENE: Ernest |
| SPANISH: Ernesto |
| SWEDISH: Ernst |
| DIMINUTIVES AND SHORT FORMS |
| ENGLISH: Ern, Ernie |
| FEMININE FORMS |
| DANISH: Erna |
| DUTCH: Erna |
| ENGLISH: Earnestine, Ernestine |
| FRENCH: Ernestine |
| GERMAN: Erna, Ernestine |
| ITALIAN: Ernesta, Ernestina |
| LITHUANIAN: Ernesta |
| NORWEGIAN: Erna |
| SWEDISH: Erna |