Gladys
Gladys (name) means a feminine given name of Welsh origin, an anglicized form of Gwladys, related to a word for "sovereign" or "princess.". Example: “Gladys was a popular given name in the early twentieth century.”
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_____ was a popular given name in the early twentieth century.
Etymology
Anglicized from Welsh Gwladus, of uncertain origin, perhaps connected with gwlad (“country”).