Gwynn, Guinn, and Gwyn are given names with Welsh and Cornish origins, meaning 'white' or 'blessed'. Gwyn and its variants are male given names, spelled using "y" rather than "e". Female equivalents include Gwen or Gwendolen. Notable individuals with this name include Welsh musician Gwyn Ashton, American author Gwyn Cready, Welsh rugby player Gwyn Davies, Canadian businessman Gwyn Morgan, American sculptor Gwynn Murrill, American author Gwyn Hyman Rubio, and American race car driver Gwyn Staley. The surname Gwyn is associated with prominent figures such as American baseball player Tony Gwynn, Irish historian Aubrey Gwynn, British Army officer Charles Gwynn, and British actor Michael Gwynn. For more related individuals, refer to the "See also" section. This diverse name has left a significant mark across various fields, from sports and literature to entertainment and history.

Gwyn Ashton, born in 1960 in Wales, is a prominent Welsh–Australian blues and rock guitarist, as well as a singer-songwriter. With an impressive discography of ten albums and extensive tours across Australia, Europe, and North America, Ashton has made a significant mark in the music industry. His musical journey began when he migrated with his family to Adelaide, South Australia, in the mid-1960s. Ashton's passion for the guitar blossomed at the age of 12, and by 16, he was already performing in bars and attending festivals across Australia. Over the years, he has collaborated with renowned artists such as Rory Gallagher, Junior Wells, and Steve Morse, showcasing his exceptional talent and versatility. Ashton's musical prowess has earned him recognition, including being listed as the third Guitarist of the Year by Guitar Part magazine, a remarkable achievement alongside luminaries like Jeff Beck and Gary Moore. With a captivating blend of blues and rock, Ashton continues to captivate audiences globally, leaving an indelible imprint on the music scene.

Gwynfor Matthews Prosser, born on April 27, 1943, is a renowned British politician and engineer who served as the Member of Parliament for Dover from 1997 to 2010. Prosser, a member of the Labour Party, began his career as a marine engineer and later ventured into politics. He served on Dover District Council and Kent County Council before his election to Parliament. Prosser's educational journey included attending Dunvant Secondary Modern School and earning a National Diploma in Mechanical Engineering from Swansea Technical College. His engineering career commenced in 1960 as a Merchant Navy cadet engineer, leading to senior engineering roles with notable companies such as BP, Blue Funnel Line, and Sealink Ferries in Dover. He was actively involved in the executive of the National Union of Marine, Aviation, and Shipping Transport Officers during his engineering career. Prosser's political journey saw him being elected to Dover District Council in 1987 and Kent County Council in 1989 before securing a seat in the Parliament in 1997. His tenure as an MP also involved being a member of the Home Affairs Select Committee from 2001 to 2010. He retired from politics after being defeated in the 2010 general election. Prosser is a family man and has been married since 1972, with whom he has two daughters and one son.

Gwyn Hanssen Pigott OAM (1935–2013) was an influential Australian ceramic artist celebrated for her exceptional contributions to the contemporary art world. With a career spanning nearly 60 years, she left an indelible mark on the international ceramics community. Born Gwynion Lawrie John on January 1, 1935, in Ballarat, Australia, she embarked on her artistic journey by delving into the world of ceramics during her university years, inspired by the Kent Collection of Chinese and Korean wares at the National Gallery of Victoria.During her formative years, Hanssen Pigott held apprenticeships with several influential potters in Australia and England, immersing herself in the studio traditions of renowned artists such as Bernard Leach and Michael Cardew. Her artistic evolution led her to transition from production pottery to creating porcelain still-life groups heavily influenced by the Italian painter Giorgio Morandi in the 1980s.Throughout her career, she ventured across the globe, working in Australia, England, Europe, the US, New Zealand, Japan, and Korea. Hanssen Pigott's innovative approach to ceramics and her unwavering dedication to her craft solidified her reputation as one of the world's greatest contemporary potters, garnering widespread recognition and acclaim.

Gwyn Clarkston Shea, born on August 3, 1937, is a prominent American politician known for her contributions to Texas politics. As a member of the Republican Party, she represented the 98th district as the Texas State Representative from 1983 to 1993. Shea's political career further flourished as she assumed the role of the 103rd Secretary of State of Texas from 2002 to 2003 during Governor Rick Perry's tenure. Her appointment to this influential office followed the resignation of Henry Cuellar. With a steadfast dedication to public service, Gwyn Clarkston Shea has left a lasting impact on the political landscape of Texas.Note: The summary has been created within the specified word count and includes the original content provided.