Enwau lleoedd sy'n tarddu o enwau Cymry yn yr Unol Daleithiau
- Gweler hefyd: Enwau lleoedd o darddiad Cymreig yn yr Unol Daleithiau.
Dyma restr o enwau lleoedd sy'n tarddu o enwau Cymry yn yr Unol Daleithiau.
Alabama[golygu | golygu cod]
- Daviston
- Edwardsville
- Fort Davis
- Harrisburg
- Jones
- Mathews
- Morris
- Owens Crossroads
- Prichard
- Taylor
- Thomasville
Alaska[golygu | golygu cod]
Arkansas[golygu | golygu cod]
- Bowen
- Evansville
- Floyd
- Griffith Spring
- Griffithtown
- Griffithville
- Harris
- Harrisburg
- Hughes
- Jones Mill
- Jonesboro
- Owensville
- Robertsville
- Rogers
- Taylor
- Williams Junction
Califfornia[golygu | golygu cod]
Colorado[golygu | golygu cod]
Connecticut[golygu | golygu cod]
De Dakota[golygu | golygu cod]
Efrog Newydd[golygu | golygu cod]
Georgia[golygu | golygu cod]
- Davisboro
- Metcalf
- Morgan
- Morganton
- Morris
- Thomasville
Gogledd Carolina[golygu | golygu cod]
- Davis
- Hughes
- Harrisburg
- Jonesville
- Powells Point
Gogledd Dakota[golygu | golygu cod]
- Rogers
- Taylor
Gorllewin Virginia[golygu | golygu cod]
- Davis
- Griffithsville
- Jenkin
- Jones
- Morgantown
- Prichard
- Williams Mountain
- Williamstown
Idaho[golygu | golygu cod]
- Lewisville
- Prichard
- Roberts
- Thomas
Illinois[golygu | golygu cod]
- Edwardsville
- Evanston
- Evansville
- Harrisburg
- Harristown
- Hopkins Park
- Jonesboro
- Morgan Park
- Morris
- Mount Morris
- Taylor Springs
- Taylorville
- Thomasboro
- Williamsville
Indiana[golygu | golygu cod]
- Evansville
- Griffith
- Jeffersonville
- Jonesboro
- Jonesville
- Lewisville
- Perrysville
- Taylorsville
- Williams Creek
- Williamsport
Iowa[golygu | golygu cod]
- Davis City
- Evansdale
- Harris
- Hopkinton
- Lewis
- Williams
- Williamsburg
- Williamson
Kansas[golygu | golygu cod]
- Edwardsville
- Harris
- Lewis
Kentucky[golygu | golygu cod]
- Bowen
- Davisport
- East Jenkins
- Fort Thomas
- Jenkins
- Jonesville
- Lewisburg
- Morgantown
- Owen
- Owensboro
- Pryse
Louisiana[golygu | golygu cod]
- Evans
- Jones
- Jonesboro
- Jonesville
- Lewisburg
- Morgan City
- Taylor
- Thomas
Maryland[golygu | golygu cod]
- Gwynn Oak
- Hughesville
- Powellville
Massachusetts[golygu | golygu cod]
- Williamstown
Michigan[golygu | golygu cod]
Minnesota[golygu | golygu cod]
- Harris
- Hewitt
- Jeffers
- Jenkins
- Lewiston
- Lewisville
- Morgan
- Morris
Mississippi[golygu | golygu cod]
- Edwards
- Griffith
- Morgan City
Missouri[golygu | golygu cod]
- Harris
- Harrisburg
- Hughesville
- Humphreys
- Lewistown
- Matthews
- Morrison
- Morrisville
- Rogersville
Montana[golygu | golygu cod]
- Lloyd
- Roberts
Nebraska[golygu | golygu cod]
- Howells
- Powell
New Hampshire[golygu | golygu cod]
- Meredith
Ohio[golygu | golygu cod]
- Edwardsville
- Evanston
- Thomaston
Pennsylvania[golygu | golygu cod]
- Edwardsville
- Elwyn
- Evans City
- Eynon
- Glendower
- Llewellyn
- Morgantown
- Morris Run
- Morrisville
- Parryville
Vermont[golygu | golygu cod]
- Morgan
- Morristown
- Williamsville
Virginia[golygu | golygu cod]
- Dillwyn
- Gwynn
Wisconsin[golygu | golygu cod]
- Evansville
- Owen
- Phillips
- Port Edwards
- Taylor