| Name | Meaning | Details |
|---|---|---|
| Wilcox | Son Of William | View Details |
| Wilkinson | Son Or Family Of William | View Details |
| Williams | Son Or Servant Of William | View Details |
| Wilson | Son Of William | View Details |
| Winter | The Season | View Details |
| Wise | Educated Person | View Details |
| Wyatt | Son Of Guy | View Details |
| Yaro | Son | View Details |
| Yentl | Nobleperson | View Details |
| Yoshirou | Righteous Son | View Details |
| Young | Son Of | View Details |
| Yuka | Reason | View Details |
| Yuma | Son Of The Chief | View Details |
| Yumi | Reason | View Details |