| Name | Meaning | Gender | Origin |
|---|
| William | resolute protection | Male | English |
| Willie | English from German, resolute protection | Male | English |
| Willow | Slender:graceful. From the willow tree noted for slender graceful branches and leaves.
| Female | English |
| Willy | Desiring Protector | Male | English |
| Wilmer | will famous | Male | |
| Wilton | From The Farm By The Spring | Male | English |
| Windham | From The Windy Village | Unisex | English |
| Windsor | riverbank with a winch | Male | English |
| Winfield | | Unisex | |
| Winnie | From Winifred - Peaceful friend | Female | English |
| Winslow | friend's hill or burial mound | Male | English |
| Winston | From a friend's estate. joy stone, victory town | Male | English |
| Winter | winter | Female | Word |
| Winthrop | friendly | Male | English |
| Winton | friend's farm | Male | English |
| Wolf | A grey carnivorous mammal, related to the Dog | Male | |
| Woodruff | after the herb | Unisex | |
| Wordsworth | World Guardian | Unisex | English |
| Wren | Ruler | Female | Welsh |
| Yardley | of the yard | Male | English |
| Yul | Born At Christmas | Male | English |
| Zabrina | Taken From Sabrina (Name Of A Princess) | Unisex | English |
| Zach | Jehovah's remembrance | Unisex | |
| Zain | | Unisex | |
| Zane | God's grace, sea-friend | Male | Possible |