Meaning and name origin
Gwladys is not a popular first name for females and an equally uncommon surname or last name for all people (2000 U.S. Census).
Displayed below is a comparison of the popularity of the girl name Gwladys and its variant forms. The only popular variation form ranked in the Top 1000/100 is Gladys. (2014 statistics).
A suggested similar baby name is Gwyladyss. Like Gwladys, this name is not commonly used.