Gwladus
Gwladus is a feminine given name of Welsh origin. In Wales, the form Gwladus has historic usage and is commonly regarded as the Welsh cognate of the English name Gladys. The two names are linked in onomastic traditions and have appeared together in discussions of Welsh and British naming practices.
Etymology and origins are not entirely settled. The name Gwladus appears in medieval Welsh records and literature,
Usage and cultural context describe Gwladus as a historically common choice in medieval and early modern Wales,