The story
* From Williams + town. ** (Kansas): Founded in 1865 by local property owners Mapes, Williams & Moore. ** (New Jersey): Renamed after John Williams, grandson of prominent landowner Richard Penn who left him the land. ** (New York): Renamed in honor of Judge Henry Williams shortly after he relocated there in 1802. ** (Ohio): Named after John W. Williams who laid out it in 1834. ** (West Virginia): Named for Isaac Williams (1737–1820), who settled there in 1787. * From William + -s- + town. ** (Victoria): Renamed after William IV, then the English monarch.
Etymology from Wiktionary, CC BY-SA 4.0.