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