A Gordon Family from Kirkcudbrightshire, Scotland & the Durrenberger Family of Württemberg, Germany
- Winsor
- Winter
- Witkowski
- Wittrock
- Wokal
- Wold
- Wolf
- Wolter
- Womack
- Women"
- Wonnell
- Wood
- Woodfield
- Woodhead
- Woodrich
- Woodward
- Worm
- Wornson
- Worra
- Wright
- Wulff
- Wurm
- Wurth
- Wydryck
- Wylie
- Wynn
- Wyse
- Yapp
- Yardley
- Yates
- Yearout
- Yost
- You
- Young
- Youngson
- Yurtanas
- Zander
- Zatlin
- Zaves
- Zawacki
- Zeckser
- Zehms
- Zenner
- Zersen
- Zersen (Zeerssen)
- Zesbaugh
- Ziegenhagen
- Ziemann
- Ziething
- Zilka
- Zimmer
- Zimmerman
- Zins
- Zipoy
- Ziskovsky
- Zniewski
- Zoller
- Zook
- Zubrzycki
- Zuehlsdorf
- Zuhlsdorf
- zumBrunnen
- Zurn