| Singular | Plural | |
|---|---|---|
| Nominativ | agrippina, agrippina | agrippinae, agrippinae |
| Genitiv | agrippinai, agrippinai, agrippinae, agrippinae | agrippinum, agrippinarum, agrippinarum, agrippinum |
| Dativ | agrippinae, agrippinai, agrippinai, agrippinae | agrippinabus, agrippinis, agrippinabus, agrippinis |
| Akkusativ | agrippinam, agrippinam | agrippinas, agrippinas |
| Ablativ | agrippinad, agrippina, agrippinad, agrippina | agrippinabus, agrippinis, agrippinabus, agrippinis |
| Vokativ | agrippina, agrippina | agrippinae, agrippinae |