Around the globe, Gwenneth (Gwenneth 
) is a rare feminine given name. The first name Gwenneth is characteristic of the United Kingdom, where it is a rare feminine name, Australia, and South Africa. Measured by absolute frequency, it is the most numerous in the United Kingdom, the United States, and South Africa.
| VARIANT | COUNTRY |
|---|---|
| Gwenneth | Indonesia, United Kingdom, South Africa, Australia, United States |
| gwenneth isobel gerbert (born 1924) (b. 1924) |
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| gwenneth joyce roke Peerage person ID=521946 (b. 1939) |
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| gwenneth j. harden botanist (b. 1940) |
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| gwenneth boelens NL (b. 1980) |
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Rae, Stevens, Anthony, Cancino, Bradley, Kirsten, Jackson, Johnson, Toralde, Tippins, Handley, Ferraro, Woodall, Whitley, Marshall, Simmonds, Aseltine, Jennings, Thompson, Williams, Armstrong, Rechsteiner, Mosdale, Worthy, Wilson, Enrico, Carr, Byer, Gray, Hall, Milne, Smith, Clark, Blair, Litke, Jones, Williamson, Hodge, Ohara, White, Morgan, Clarke, Bailey, Palmer, Gordon, Lister, Taylor, Nelson, Vardy, and Willoughby