| FULL FORMS |
| GERMAN: Ada, Adele, Adelheid, Adelina, Alida, Elke, Heida, Heidi |
| ITALIAN: Ada, Adelaide, Adele, Adelina, Alda, Alice |
| POLISH: Ada, Adela, Adelajda, Alicja |
| ROMANIAN: Adela, Adelina |
|
| EQUIVALENTS |
| AFRICAN AMERICAN: Kalisha, Talisha |
| ANCIENT GERMANIC: Adalheidis, Adela, Adelais, Adelina, Alda |
| BULGARIAN: Adelina |
| CATALAN: Alícia |
| CZECH: Adéla |
| DANISH: Heidi |
| DUTCH: Adelheid, Aleid, Aleida, Alida, Elke |
| ENGLISH: Ada, Adalyn, Adalynn, Addie, Addy, Adela, Adelaide, Adele, Adelia, Adeline, Adella, Adelle, Adelyn, Alease, Alecia, Aleesha, Alene, Alesha, Alesia, Ali, Alice, Alicia, Aline, Alise, Alisha, Alishia, Alisia, Alison, Alissa, Alisya, Allie, Allison, Allissa, Ally, Allycia, Allyson, Alyce, Alycia, Alys, Alysa, Alyse, Alysha, Alysia, Alyson, Alyssa, Alyssia, Delia, Della, Elicia, Ethel, Ethelyn, Heidi, Lecia, Lesia, Lisha, Lyssa |
| FINNISH: Aada, Ada, Adele, Aliisa, Alisa, Alli, Heidi |
| FRENCH: Adélaïde, Adèle, Adeline, Alice, Aline, Alison, Alix, Aude, Line |
| FRISIAN: Elke |
| GERMAN: Alina |
| HUNGARIAN: Ada, Adél, Adelaida, Alida, Alíz, Aliz |
| IRISH: Ailís |
| ITALIAN: Ada, Alina |
| LATVIAN: Alise |
| MEDIEVAL FRENCH: Aalis |
| NORWEGIAN: Heidi |
| POLISH: Alina |
| PORTUGUESE (BRAZILIAN): Aline |
| PORTUGUESE: Adelaide, Adelina, Alda, Aldina, Alice, Alícia, Dina |
| ROMANIAN: Alina |
| RUSSIAN: Alisa |
| SCOTTISH: Aileas |
| SLOVAK: Alica |
| SPANISH (LATIN AMERICAN): Adelita |
| SPANISH: Adela, Adelaida, Adelia, Adelina, Alicia |
| SWEDISH: Heidi |
| WELSH: Alis |
|
| MASCULINE FORMS |
| ANCIENT GERMANIC: Aldo |
| ITALIAN: Aldo |
| PORTUGUESE: Aldo |
|
| OTHER FORMS |
| IRISH: Eilís, Eilish |
| ROMANIAN: Adina, Alin |
|
