| Name | Meaning | Gender | Origin |
|---|
| Stewart | Guardian of the house | Male | English |
| Stu | Guardian of the house | Male | English |
| Stuart | Gaurdian of the House | Male | English |
| Talos | Giant Protector Of Minos Island | Male | Greek |
| Ted | Gift of God | Male | Greek |
| Teddy | Gift of God | Male | Greek |
| Uilleam | Will, desire + helmet, protection | Male | Germanic |
| Varick | Protector and ruler | Male | Germanic |
| Waite | Guard | Male | English |
| Ward | Watchman, guard | Male | English |
| Warner | Protecting army | Male | Germanic |
| Warren | Guard | Male | Germanic |
| Werner | Protecting army | Male | Germanic |
| Will | Will, desire + helmet, protection | Male | Germanic |
| Willem | Will, desire + helmet, protection | Male | Germanic |
| William | Will, desire and helmet, protection | Male | Germanic |
| Willis | Will, desire and helmet, protection | Male | Germanic |
| Xan | | Male | Hebrew |
| Xander | Defending men | Male | Greek |
| Yashpal | Preserver of reputation | Male | Indian |
| Zander | Abbreviation Of Alexander. Protector. | Male | English |
| Zsigmond | Protector | Male | German |