| Aćim | |
| Gender: | male |
| Meaning: | God erects |
| Language: | Serbian |
| Origin: | Hebrew (Biblical) |
| Variant Forms: | Aćam, Aća and Aćo |
| Related Names: | Akim (original), Jaćim, Jakim, and their diminutives |
Aćim (Serbian: Аћим) is a Serbian masculine given name, a variant of Akim, adopted from Biblical (Hebrew) name Joachim (el|Iōākeím) meaning "God erects". It is attested in Serbian society since the Middle Ages. The patronymic surname Aćimović is derived from the name. It may refer to: