| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 3581 | Sedgeley | English | From the swordsman's meadow. | M | |
| 3582 | Sedgewic | English | From the sword grass place. | M | |
| 3583 | Sedgewick | English | From the sword grass place. | M | |
| 3584 | Sedgewik | English | From the sword grass place. | M | |
| 3585 | Seely | English | From the happy meadow. | M | |
| 3586 | Seeton | English | From the farm by the sea. | M | |
| 3587 | Sefton | English | From Sefton; town in the rushes. | M | |
| 3588 | Segar | English | Seaman. | M | |
| 3589 | Seger | English | Seaman. | M | |
| 3590 | Selby | English | Willow farm; from the manor house. | M | |
| 3591 | Selden | English | From the willow valley. | M | |
| 3592 | Seldon | English | From the willow valley. | M | |
| 3593 | Seleby | English | From the manor house. | M | |
| 3594 | Selig | English | From the happy meadow. | M | |
| 3595 | Selvyn | English | Variant of Sylvanus referring to the mythological Greek god of trees. | M | |
| 3596 | Selwin | English | Good friend. | M | |
| 3597 | Selwine | English | Good friend. | M | |
| 3598 | Selwyn | English | Good friend. | M | |
| 3599 | Seton | English | From the farm by the sea. | M | |
| 3600 | Severin | English | Boundary. | M | |