The boy's name Madog \m(a)-dog\ is a variant of Maddock.
The baby name Madog sounds like Madoc and Madock. Other similar baby names are Cadog and Madox.
Madog is a very rare male first name and a very rare surname (source: 1990 U.S. Census). Displayed below is the baby name popularity trend for the boy's name Madog. Click here to compare Madog with related baby names.