| Name | Meaning | Gender | Origin |
|---|
| Walker | A fuller | Male | English |
| Walter | Ruler of the army | Male | Germanic |
| Waltraud | Battlefield | Female | Germanic |
| Wanda | Wanderer | Female | Slavonic |
| Warren | Guard | Male | Germanic |
| Wendell | A Wend | Male | Germanic |
| Werner | Protecting army | Male | Germanic |
| Wilda | To strive | Female | Germanic |
| Wilfred | A wish for peace | Male | English |
| Wilhelmina | Strong fighter | Female | Germanic |
| Will | Will, desire + helmet, protection | Male | Germanic |
| Willie | Will, desire and helmet, protection | Male | Germanic |
| Wilma | Will, desire + helmet, protection | Female | Germanic |
| Winifred | Blessed peace | Unisex | Welsh |
| Winola | Gracious Friend | Female | American English |
| Winston | Joy stone | Male | English |
| Wolf | Wolf | Male | English |
| Wolfe | Wolf | Male | English |
| Wolfgang | Wolf going | Male | Germanic |
| Xanthe | Yellow | Female | Greek |
| Xena | Foreigner | Female | Greek |
| Xenia | Welcoming | Female | Greek |
| Xeno | Merciful | Unisex | Greek |
| Ximena | Listening | Female | Hebrew |
| Xiu | Develop | Female | Chinese |
| Xuan | Spring season | Unisex | Vietnamese |
| Xylia | Of the wooded land | Female | Greek |
| Yvette | Yew | Female | French |
| Yvonne | Yew | Female | French |
| Zack | The Lord remembers | Male | Hebrew |