Namesakes
American First Ladies:
1 first lady
Lucy Ware Hayes (a.k.a. Webb) 1877-1881 
Fictional Characters from Plays and Musicals:
1 character
Emily Webb 1938 Our Town
Notable Actors and Entertainers:
4 actors
Clifton Webb 1889-1966
Richard Webb 1915-1993
Chloe Webb 1956-
Bresha Webb 1984-
Notable Athletes:
1 rugby
(rugby) Rhys Webb 1988-
Notable Musicians:
1 singer
Cliff Richard (a.k.a. Webb) 1940-
Notable Writers:
1 author
Mary Webb 1881-1927
Olympic Medalists:
2 bronze, 1 silver
(silver) Ernest Webb 1908; 1912 10 mile walk; 3500 m walk; 10 km walk
(bronze) Violet Webb 1932 4x100 m relay
(bronze) Russell Webb 1972 water polo