| Name | Meaning | Details |
|---|---|---|
| Willem | With Gilded Helmet | View Details |
| Willemijn | With Gilded Helmet | View Details |
| William | With Gilded Helmet | View Details |
| Willie | With Gilded Helmet | View Details |
| Wills | With Gilded Helmet | View Details |
| Willy | With Gilded Helmet | View Details |
| Wilnely | Unknown Meaning | View Details |
| Wyndham | "From Wymonds Homestead" | View Details |
| Xadrian | Created Name | View Details |
| Xannon | Ancient God | View Details |
| Xantiago | Follower Of St. James | View Details |
| Xarissa | Created Name | View Details |
| Xerxes | Ruler Over Heroes | View Details |
| Xia He | Summer Lotus | View Details |
| Xidorn | Created Name | View Details |