- Waisner
- Wakefield
- Walch
- Wall
- Wallace
- Walling
- Walsh
- Walter
- Wandrych
- Wangen
- Wannebo
- Wanner
- Warehime
- Warner
- Warren
- Waterman
- Watson
- Wattnem
- Weamer
- Weaver
- Weber
- Weddle
- Wegner
- Weingartner
- Weisner
- Weiss
- Welch
- Wells
- Westfall
- Whale
- Wheat
- Wheatley
- Wheeler
- White
- Whitesitt
- Whitfield
- Whitmoyer
- Whitney
- Wiest
- Wiggins
- Wihlborg
- Wilcox
- Wild
- Wiles
- Wilham
- Wilkison
- Willems
- Willert
- Willett
- Williams
- Willson
- Wilson
- Windle
- Winfield
- Wing
- Wingard
- Winslow
- Winterburn
- Witham
- Wittrock
- Woehl
- Wollenberg
- Wolny
- Wolstein
- Wong
- Woo
- Wood
- Woodrow
- Woods
- Woodward
- Woodworth
- Woolsey
- Wooten
- Wrzesinski
- Wulf
- Wyatt