Glenda, designated as a unisex appellation, derives from the Welsh elements glân (‘pure’ or ‘holy’) and da (‘good’), thereby connoting moral integrity and rural topography; its two-syllable phonological profile, articulated in English as /ɡlənˈdə/, conforms to the consonant–vowel alternation characteristic of early twentieth-century Anglo-American onomastic practices. Statistical analysis of United States birth registries indicates that Glenda attained top-200 prominence during the 1940s and 1950s before undergoing a gradual descent to rank 926 in 2024, with annual instances falling below thirty. Within academic onomastics, it is cited as an exemplar of Celtic–English linguistic synthesis and post-Victorian gender-neutral naming conventions, its enduring appeal rooted in semantic associations that bridge notions of purity, rural topography and ethical virtue.
| Glenda Jackson was an award-winning English actress and Labour politician who served in Parliament for 23 years. |
| Glenda Gates Riley is an American historian and educator known for her work on women's history and the American West. |
| Glenda Hatchett is an American judge, lawyer, and television personality best known for her courtroom shows Judge Hatchett and The Verdict with Judge Hatchett. |
| Glenda is a Cuban-born singer, songwriter and flutist inspired by her musical family. |
| Glenda Evans Hood is an American politician who served as Florida Secretary of State and became the first woman to serve as mayor of Orlando. |
| Glenda Baskin Glover is an American educator, accountant and attorney who served as president of Tennessee State University from 2013 to 2024. |
| Glenda Arentzen is an American jeweler, goldsmith, and educator named a Fellow of the American Craft Council in 2008. |