Baylon is a surname. Notable people with the surname include:
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Ernst Baylon (1903–?), Austrian fencer
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Jair Baylón (born 1989), Peruvian footballer
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John Baylon (born 1965), Filipino judoka
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Julio Baylón (1950–2004), Peruvian footballer
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Luren Baylon (born 1977), Peruvian volleyball player
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Nelly Baylon (1937–1950s), Filipino actress
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Norma Baylon (born 1942), Argentinian tennis player
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Oscar Baylón Chacón (1929–2020), Mexican politician
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Paschal Baylón (1540–1592), Spanish friar
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Terence Baylon (born 1984), Filipino actor and model
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