| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| Fregata magnificens | Mathews, 1914 | accepted name | Yes | senior synonym |
original combination |
| Fregata magnificens lowei | Bannerman, 1927 | accepted name | No | senior synonym |
original combination |
| Fregata magnificens magnificens | Mathews, 1914 | accepted name | No | senior synonym |
original combination |
| Fregata magnificens rothschildi | Mathews, 1915 | accepted name | No | senior synonym |
original combination |