Submitted by György Chityil ... on Fri, 01/19/2018 - 18:37 Hierarchy: Proper NounDescription: {{given name|male|from=Welsh}}, from Welsh Trefor. Popular in the UK in the 1950s and the 1960s.Ngram: TrevorNgram Text: TrevorSource: WiktionaryIssue: 0Wiktionary tag: given namemalefrom=WelshNgram Count: 1