- Whithorn (continued)
- Whitick
- Whiting
- Whitington
- Whitley
- Whitlock
- Whitman
- Whitmarsh
- Whitnell
- Whitney
- Whittacker
- Whittaker
- Whittall
- Whitten
- Rosa (circa 1883 - circa 1944)
- Whittern
- Whittick
- Whittingham
- Whittington
- Whittle
- Whittock
- Whordacre
- Why
- Whyman
- Whysall
- Whyte
- Whyte-Melville
- Whyte-Melville-Skeffington
- Wiber
- Wicham
- Wickel
- Wickenden
- Wickens
- Wickham
- Wicking
- Wicks
- Widcomb
- Widdicombe
- Widdows
- Widowson
- Wigg
- Wiggin
- Wiggins
- Wightwick
- Betsy (circa 1837 - circa 1921)
- Thomas (between 1838 and 1839 - circa 1919)
- Wignall
- Wikre
- Wilbur
- Wilcox
- Wild
- Wilde